Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NATALIE BARRETT DO
NPI 1972246817
Internal Medicine in Philadelphia, PA

Active since April 19, 2022
51 N 39TH ST, PHILADELPHIA, PA 19104(215) 662-8000 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 9, 2026, Apr 19, 2022 (2 updates tracked since 2022).

About Natalie Barrett Do NPPES

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

NATALIE BARRETT DO (NPI 1972246817) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS026293) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1972246817
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameNATALIE BARRETTCredential: DO
Location Address51 N 39TH STPhiladelphia, PA 19104-2640
Mailing Address3615 Chestnut StPhiladelphia, PA 19104-2612
Sole ProprietorNo
Enumeration DateApril 19, 2022
Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
NPI 1972246817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PA · OS026293
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
51 N 39TH ST, Philadelphia, PA 19104

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
51 N 39TH ST
PHILADELPHIA, PA 19104
Urology
51 N 39TH ST, MOB SUITE 300
PHILADELPHIA, PA 19104
Surgery (Trauma Surgery)
51 N 39TH ST
PHILADELPHIA, PA 19104
Registered Nurse
51 N 39TH ST
PHILADELPHIA, PA 19104
Obstetrics & Gynecology (Gynecology)
51 N 39TH ST, MOB 340
PHILA, PA 19104
Internal Medicine (Cardiovascular Disease)
51 N 39TH ST, PHI BLDG STE 2C PENN PRESBYTERIAN MEDICAL CENTER
PHILADELPHIA, PA 19104
Internal Medicine
51 N 39TH ST
PHILADELPHIA, PA 19104
Family Medicine
51 N 39TH ST
PHILADELPHIA, PA 19104

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 Natalie Barrett's NPI number?

The NPI number for Natalie Barrett is 1972246817. It was assigned to this individual provider in the NPPES registry on April 19, 2022.

Where is Natalie Barrett located?

Natalie Barrett practices at 51 N 39th St, Philadelphia, PA 19104. The listed phone number is (215) 662-8000.

What is Natalie Barrett's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Natalie Barrett was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.