NPPES file of Aug 9, 2026

Yvonne Beth Grebe, NURSE PRACTITIONER

Family Nurse Practitioner · Allentown, PA

Yvonne Beth Grebe, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Allentown, Pennsylvania, and NPI 1508674912, issued on Dec 19, 2024. Check the license (Pennsylvania SP031550, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508674912
Name
Yvonne Beth Grebe
Credential
NURSE PRACTITIONER
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP031550 PA
Self-reported in NPPES; status is on the state search
Practice location
1245 S Cedar Crest Blvd Ste 201, Allentown, PA 18103
Phone
(610) 402-4870
Enumerated
Dec 19, 2024
Record last updated
Nov 7, 2025
Medicare enrollment
Enrolled (PECOS I20251127000138); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →

Also registered at 1245 S Cedar Crest Blvd Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Melissa Aylesworth, PA-CMedical Physician Assistant1073998746
  2. Kyna Castaneda, CNMMidwife1891999124
  3. Emma Dorsey, CNMAdvanced Practice Midwife1417347808
  4. Kim Einhorn, MDObstetrics & Gynecology Physician1629284955
  5. Sarah Fraser, CNMAdvanced Practice Midwife1699107490
  6. Elizabeth Halenar, MAProfessional Counselor1255472163

Verify Yvonne Beth Grebe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP031550    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Lehigh Valley Physician GroupAllentown, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yvonne Beth Grebe among 7,209 family nurse practitioner records in Pennsylvania

Yvonne Beth Grebe, NURSE PRACTITIONER is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2024 · median 2018 among the 4,232 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

207 family nurse practitioner records list a practice address in Allentown

They are 207 of the 5,904 NPPES records with a practice address in Allentown, and 7,209 family nurse practitioner records in Pennsylvania.

All 7,209 in Pennsylvania → Every provider in Allentown → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cheryl Bitting, CRNPAllentown, PA 181031891888301
  2. Deborah Boorse, CRNPAllentown, PA 181031447340203
  3. Jaime Broesicke, CRNPAllentown, PA 181031093745929
  4. Joan Finno, CRNPAllentown, PA 181031568619260
  5. Nancy Gardner, CRNPAllentown, PA 181031952301335
  6. Margaret Hayn, MSN, CRNPAllentown, PA 181031578651477
  7. Afifi Khoury, CRNPAllentown, PA 181031700977931
  8. Brooke Kunsman, CRNPAllentown, PA 181031043366875

Common questions

What is Yvonne Beth Grebe, NURSE PRACTITIONER's NPI number?

Yvonne Beth Grebe, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1508674912, issued on Dec 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Yvonne Beth Grebe, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 1245 S Cedar Crest Blvd Ste 201, Allentown, PA, 18103. Phone: (610) 402-4870. Providers update this record themselves, so call before visiting.

How can I verify Yvonne Beth Grebe, NURSE PRACTITIONER's license?

NPPES lists Pennsylvania license number SP031550, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.