MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) – Family Nurse Practitioner, NPI 1609462357

MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) is a healthcare provider. based in Port charlotte, Florida. specializing in NURSE PRACTITIONER. They hold the professional credentials MSN FNP-BC. They hold a License No. APRN11010502 (FL). The NPI Number for MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) is 1609462357

Main info

Female
6 Years Of Experience
Accepts Medicare Assignment
Name
MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC)
NPI
1609462357
Phone
(941) 212-2748
Address
3028 CARING WAY UNIT 4
Enumeration Date
16 December 2020
Last Update Date
12 June 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9412122748
Graduation Year
2020 (6 years ago)
PAC ID
3870940745
Group Practice PAC ID
9931480993
Professional Enrollment ID
I20231114003708
Address ID
FL339525300PO3028XWAYX302
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience39
Completeness85
Years active:5State licenses:1Digital endpointsOther names

24,232 NURSE PRACTITIONER in FL

Provider Addresses for MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC)

  • 3028 CARING WAY UNIT 4

    PORT CHARLOTTE, FL 339525300

    Phone: (941) 212-2748

    Fax: (941) 328-8946

    Type: Mailing

  • 2607 BRIDLE LN

    WIMAUMA, FL 335987800

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $289.

Total Amount is formed as General ($289) + Research ($0) + Ownership ($0) = $289.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($181).

Total Amount

$289

General + Research + Ownership

Payments

4

Total payment records

General Amount

$289

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-11-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20231114003708INurse PractitionerFLTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 33952)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9931480993View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology)FL
-FL
Nurse PractitionerFL
Interventional Cardiology, Internal MedicineNC
Cardiovascular Disease (Cardiology), Interventional CardiologyFL

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I use this page to confirm MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC)'s NPI?
Yes. MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) is listed with NPI 1609462357 in the public NPI dataset.
Is MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) listed as active for patients and plans?
The listing shows MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) as active in the NPI system.
What taxonomy line describes MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC)?
For research purposes, treat MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) as Family Nurse Practitioner in this dataset. Clinical services aligned with this taxonomy classification.
Where is MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) based?
MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) is tied to Port Charlotte, Florida in the data we show; additional addresses may exist on the full record.
Is the information about MRS. ALYSSA MICHELLE KLEIN (MSN FNP-BC) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

Similar Providers

VALERIE LYNN HATHAWAY (ARNP)

Family Nurse Practitioner
Tamiami Trail, Port Charlotte, Charlotte County, Florida, 33952, United States
NPI: 1376545608
3434, Hancock Bridge Parkway, Marina Town Condo Apartments, North Fort Myers, Lee County, Florida, 33903, United States
NPI: 1841294709

DIANA CORPSTEIN (ARNP)

Family Nurse Practitioner
2675, Winkler Avenue, Fort Myers, Lee County, Florida, 33901, United States
NPI: 1265434625

PAMELA KAY BOLTON (APRN)

Family Nurse Practitioner
9981 S Healthpark Dr
NPI: 1801883871

DR. ADAM TODD AROYO (AAPRN-BC, NP)

Family Nurse Practitioner
19893 DINNER KEY DR
NPI: 1336137843

MRS. BARBARA ANN FRASER (ARNP)

Family Nurse Practitioner
3434, Hancock Bridge Parkway, Marina Town Condo Apartments, North Fort Myers, Lee County, Florida, 33903, United States
NPI: 1619966124
6239 BENNINGTON ST
NPI: 1922060904

LYNN MARIE STENGEL (NP)

Nurse Practitioner
4161, Tamiami Trail, Port Charlotte, Charlotte County, Florida, 33950, United States
NPI: 1386607034

MARK P. RICHARD (N.P.)

Family Nurse Practitioner
2675 WINKLER AVE FL 2
NPI: 1053378646