MS. EMILY DIANNE TREFFINGER (CNP) – Pediatric Nurse Practitioner, NPI 1992013700

MS. EMILY DIANNE TREFFINGER (CNP) is a healthcare provider. based in Dayton, Ohio. specializing in NURSE PRACTITIONER. They hold the professional credentials CNP. They hold a License No. COA.07920 (OH). The NPI Number for MS. EMILY DIANNE TREFFINGER (CNP) is 1992013700

Main info

Female
22 Years Of Experience
Accepts Medicare Assignment
Name
MS. EMILY DIANNE TREFFINGER (CNP)
NPI
1992013700
Phone
(937) 528-6850
Address
2132 E 3RD ST
Enumeration Date
15 September 2010
Last Update Date
11 October 2019

Doctor Profile

Medical School Name
WRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE
Secondary Phone
9372086850
Graduation Year
2004 (22 years ago)
PAC ID
4486803285
Group Practice PAC ID
7012094386
Professional Enrollment ID
I20121011000813
Address ID
OH454031991DA2132XSTXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness75
Years active:15State licenses:2Digital endpointsOther names

14,989 NURSE PRACTITIONER in OH

Provider Addresses for MS. EMILY DIANNE TREFFINGER (CNP)

  • 2132 E 3RD ST

    DAYTON, OH 454031991

    Phone: (937) 528-6850

    Fax: (937) 586-9736

    Type: Mailing

  • 1074 PATTERSON RD

    KETTERING, OH 454201522

    Phone: (937) 258-6330

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $160.

Total Amount is formed as General ($160) + Research ($0) + Ownership ($0) = $160.

Last reported payment date: 2024-01-11 • Largest payer in this snapshot: Alexion Pharmaceuticals, Inc. ($84).

Total Amount

$160

General + Research + Ownership

Payments

2

Total payment records

General Amount

$160

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-01-11

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: 2012-10-11

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
I20121011000813INurse PractitionerOHTBD

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 45403)

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Provider's Procedures

MS. EMILY DIANNE TREFFINGER (CNP) performs procedures in NURSE PRACTITIONER. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NURSE PRACTITIONEROH83036Hemoglobin A1C level5524

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: 7012094386View full group profile
NameSpecialtyState
-OH
-OH
Mental Health CounselorOH
Nurse PractitionerOH
Nurse PractitionerCA
Internal MedicineOH
Clinical Social WorkerOH
Nurse PractitionerTN
Clinical PsychologistOH
Family PracticeOH

Reviews

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Frequently asked questions

What NPI should I save for MS. EMILY DIANNE TREFFINGER (CNP)?
Save NPI 1992013700 if you need a stable reference for MS. EMILY DIANNE TREFFINGER (CNP).
Is MS. EMILY DIANNE TREFFINGER (CNP) active in the national directory?
MS. EMILY DIANNE TREFFINGER (CNP)'s public NPI profile is in an active state.
Can you summarize MS. EMILY DIANNE TREFFINGER (CNP)'s specialty in plain language?
Clinically, the directory lists MS. EMILY DIANNE TREFFINGER (CNP) with Pediatric Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Does MS. EMILY DIANNE TREFFINGER (CNP) practice in Ohio?
You will see Dayton, Ohio on file for MS. EMILY DIANNE TREFFINGER (CNP) alongside any extra practice locations.
How can I contact MS. EMILY DIANNE TREFFINGER (CNP)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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