WENDY J KLEIN – Clinical Social Worker, NPI 1245416726

WENDY J KLEIN is a healthcare provider. based in Denver, Colorado. specializing in CLINICAL SOCIAL WORKER. They hold a License No. 00001546 (CO). The NPI Number for WENDY J KLEIN is 1245416726

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
WENDY J KLEIN
NPI
1245416726
Phone
(303) 204-0489
Address
4770 E ILIFF AVE STE 115
Enumeration Date
15 January 2008
Last Update Date
18 November 2019

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3036755463
Graduation Year
1989 (37 years ago)
PAC ID
2062606056
Group Practice PAC ID
8426031774
Professional Enrollment ID
I20101103001205
Address ID
CO802102310DE1319XSTXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

1,884 CLINICAL SOCIAL WORKER in CO

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Provider Addresses for WENDY J KLEIN

  • 115, East Iliff Avenue, Rosedale, Denver, Denver County, Colorado, 80210, United States

    DENVER, CO 802226049

    Phone: (303) 204-0489

    Fax: (303) 757-7994

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2010-11-03

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
I20101103001205IClinical Social WorkerCOTBD

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 80222)

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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: 8426031774View full group profile
NameSpecialtyState
Mental Health CounselorCO
Clinical Social WorkerCO
Clinical Social WorkerCO
Clinical Social WorkerCO
Mental Health CounselorCO
Clinical Social WorkerCO
Clinical Social WorkerCO
-CO
Clinical Social WorkerCO
Clinical Social WorkerCO

Reviews

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Frequently asked questions

Is there an official ID for WENDY J KLEIN in U.S. healthcare records?
The official identifier for WENDY J KLEIN is NPI 1245416726.
Is WENDY J KLEIN still an active registrant?
WENDY J KLEIN carries an active NPI according to the public dataset.
How would a patient describe WENDY J KLEIN's focus?
For WENDY J KLEIN, the primary taxonomy reads as Clinical Social Worker. Clinical services aligned with this taxonomy classification.
What practice footprint exists for WENDY J KLEIN?
Travel planning: use Denver, Colorado as the reference point for WENDY J KLEIN, then confirm.
When was this NPI issued?
Enumeration for WENDY J KLEIN is noted as January 15, 2008 where the registry provides it.

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