GRETCHEN ZETTLEMOYER CRNP
NPI 1851720932
Nurse Practitioner - Acute Care in Wynnewood, PA

Active since November 08, 2013PECOS Enrolled
100 E LANCASTER AVE, HEART PAVILION, MEZZANINE, WYNNEWOOD, PA 19096(484) 476-1000(484) 476-9000 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 21, 2026, Dec 12, 2016 (2 updates tracked since 2016).

About Gretchen Zettlemoyer Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRETCHEN ZETTLEMOYER CRNP (NPI 1851720932) is an individual acute care provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (SP013283) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851720932
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameGRETCHEN ZETTLEMOYERCredential: CRNP
Location Address100 E LANCASTER AVE, HEART PAVILION, MEZZANINEWynnewood, PA 19096-3450
Mailing Address100 E Lancaster Ave, Heart Pavilion, MezzanineWynnewood, PA 19096-3450 · (484) 476-1000 · Fax (484) 476-9000
Fax(484) 476-9000
Sole ProprietorNo
Enumeration DateNovember 8, 2013
Last NPPES UpdateJanuary 21, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2026
NPI 1851720932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in PA · SP013283
100 E LANCASTER AVE, Wynnewood, PA 19096

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Gretchen Zettlemoyer Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19096 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Internal Medicine
100 E LANCASTER AVE, 4 PAVILION, SUITE 4303
WYNNEWOOD, PA 19096
Pharmacist
100 E LANCASTER AVE, SUITE #12
WYNNEWOOD, PA 19096
Internal Medicine
100 E LANCASTER AVE, 4 PAVILION STE 4303
WYNNEWOOD, PA 19096
Nurse Anesthetist, Certified Registered
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Student in an Organized Health Care Education/Training Program
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Hospitalist
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Student in an Organized Health Care Education/Training Program
100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gretchen Zettlemoyer's NPI number?

The NPI number for Gretchen Zettlemoyer is 1851720932. It was assigned to this individual provider in the NPPES registry on November 8, 2013.

Where is Gretchen Zettlemoyer located?

Gretchen Zettlemoyer practices at 100 E Lancaster Ave Heart Pavilion, Mezzanine, Wynnewood, PA 19096. The listed phone number is (484) 476-1000.

What is Gretchen Zettlemoyer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Gretchen Zettlemoyer enrolled in Medicare?

Yes. Gretchen Zettlemoyer is registered in the Medicare PECOS enrollment system.

What insurance does Gretchen Zettlemoyer accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Gretchen Zettlemoyer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gretchen Zettlemoyer was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.