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ADDIE CUNNIFF
NPI 1821701905
Nurse Practitioner - Obstetrics & Gynecology in Philadelphia, PA

Active since January 03, 2023PECOS EnrolledAccepts Medicare Assignment
800 WALNUT ST FL 11, PHILADELPHIA, PA 19107(215) 454-3534 Get Directions Write a Review

NPPES record last updated: January 3, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Addie Cunniff NPPES

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

ADDIE CUNNIFF (NPI 1821701905) is an individual obstetrics & gynecology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP026839) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1821701905
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameADDIE CUNNIFF
Location Address800 WALNUT ST FL 11Philadelphia, PA 19107-5176
Mailing Address4946 Pine StPhiladelphia, PA 19143-1613 · (520) 349-4085
Phone(215) 454-3534
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJanuary 3, 2023
NPPES CertifiedDecember 26, 2022
✔ NPI 1821701905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in PA · SP026839
800 WALNUT ST FL 11, Philadelphia, PA 19107
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Addie Cunniff is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476924663
PECOS Enrollment IDI20230126001142
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Addie Cunniff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Penn-Medical Group
0.2 mi
Ambulatory Fertility Facility
801 SPRUCE ST, 8TH FLOOR
Philadelphia, PA 19107
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 3,488 clinicians in this Medicare group
NPI 1669860854 (215) 829-2345
Clinical Health Care Associates Of New Jersey PC
8.5 mi
Obstetrics & Gynecology
409 ROUTE 70 E
Cherry Hill, NJ 08034
  • Reassigned Medicare billing, New Jersey enrollment
  • 36 clinicians in this Medicare group
NPI 1275662017 (215) 662-6035

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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 5

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

MICHAL A ELOVITZ MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
800 WALNUT ST FL 11
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-2345
PAULA EDELSON M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
800 WALNUT ST FL 11
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-2345
ALYSSA GRECO MSN, CRNP
Nurse Practitioner (Women's Health)
800 WALNUT ST FL 11
PHILADELPHIA, PA 19107
Philadelphia County (215) 316-5151
JUDITH ANNE BASEDEN CRNP
Nurse Practitioner (Obstetrics & Gynecology)
800 WALNUT ST FL 11
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-2345
CELESTE P DURNWALD MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
800 WALNUT ST FL 11
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-2345

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 Addie Cunniff's NPI number?

The NPI number for Addie Cunniff is 1821701905. It was assigned to this individual provider in the NPPES registry on January 3, 2023.

Where is Addie Cunniff located?

Addie Cunniff practices at 800 Walnut St Fl 11, Philadelphia, PA 19107. The listed phone number is (215) 454-3534.

What is Addie Cunniff's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Addie Cunniff enrolled in Medicare?

Yes. Addie Cunniff is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Addie Cunniff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Addie Cunniff reassigns Medicare benefits to 2 organizations: University Of Penn-Medical Group (Philadelphia, PA) and Clinical Health Care Associates Of New Jersey PC (Cherry Hill, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Addie Cunniff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Addie Cunniff was last updated on January 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.