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SOPHIA R GEFFEN CRNP
NPI 1821983750
Nurse Practitioner - Family in Philadelphia, PA

Active since June 11, 2025
3550 MARKET ST, PHILADELPHIA, PA 19104(800) 879-2467 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sophia R Geffen Crnp NPPES

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

SOPHIA R GEFFEN CRNP (NPI 1821983750) is an individual family provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP032685) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1821983750
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSOPHIA R GEFFENCredential: CRNP
Location Address3550 MARKET STPhiladelphia, PA 19104-3329
Mailing Address1927 Mifflin StPhiladelphia, PA 19145-2020 · (508) 642-7630
Phone(800) 879-2467
Sole ProprietorNo
Enumeration DateJune 11, 2025
NPPES CertifiedJune 11, 2025
✔ NPI 1821983750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in PA · SP032685
3550 MARKET ST, Philadelphia, PA 19104
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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.

MRS. LEIGH ANN ROLA PA-C
Physician Assistant
3550 MARKET ST, 2ND FLOOR - PEDIATRIC DERMATOLOGY
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-2169
DR. ELIZABETH ELLIOTT MD
Pediatrics
3550 MARKET ST, 5TH FLOOR
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-3000
DR. LISA BIGGS MD
Pediatrics
3550 MARKET ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-3000
ANGELA MARIE BURNS MSW
Social Worker
3550 MARKET ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-2956
DR. TRUDE HAECKER MD
Pediatrics
3550 MARKET ST, 5TH FLOOR
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-3000
PENNSYLVANIA DENTAL GROUP LTD.
Dentist (General Practice)
3550 MARKET ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 387-0883
KAITLIN GOY
Nurse Practitioner (Psychiatric/Mental Health)
3550 MARKET ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000
CHRISTINE FORKE CPNP
Nurse Practitioner (Pediatrics)
3550 MARKET ST, CHOP/ADOLESCENT MED, 4TH FLOOR
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-3537

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 Sophia Geffen's NPI number?

The NPI number for Sophia Geffen is 1821983750. It was assigned to this individual provider in the NPPES registry on June 11, 2025.

Where is Sophia Geffen located?

Sophia Geffen practices at 3550 Market St, Philadelphia, PA 19104. The listed phone number is (800) 879-2467.

What is Sophia Geffen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Sophia Geffen was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.