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BRYNN ELIZABETH MARKS M.D.
NPI 1487944757
Pediatrics - Pediatric Endocrinology in Philadelphia, PA

Active since April 07, 2011
3401 CIVIC CENTER BLVD, PHILADELPHIA, PA 19104(215) 590-1000 Get Directions Write a Review

NPPES record last updated: October 17, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 17, 2022, Jun 13, 2019, Dec 10, 2015 (3 updates tracked since 2015).

About Brynn Elizabeth Marks M.d. NPPES

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

BRYNN ELIZABETH MARKS M.D. (NPI 1487944757) is an individual pediatric endocrinology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD454806) and active in the NPI registry since April 2011.

NPPES Registry Identity

NPI1487944757
Entity TypeIndividualFemale
Primary Taxonomy2080P0205X
Provider Legal NameBRYNN ELIZABETH MARKSCredential: M.D.
Location Address3401 CIVIC CENTER BLVDPhiladelphia, PA 19104-4319
Mailing Address3401 Civic Center BlvdPhiladelphia, PA 19104-4319 · (215) 590-3174
Phone(215) 590-1000
Sole ProprietorNo
Enumeration DateApril 7, 2011
Last NPPES UpdateOctober 17, 20223 updates tracked since enumeration
NPPES CertifiedOctober 17, 2022
✔ NPI 1487944757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
Licenses✔ Licensed in PA · MD454806✔ Licensed in DC · MD046937
Definition
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
Also ListedPediatricsTaxonomy 208000000X · License C10011417 (DE)
3401 CIVIC CENTER BLVD, 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.

AARON DORFMAN M.D.
Pediatrics (Pediatric Cardiology)
3401 CIVIC CENTER BLVD, CHILDREN'S HOSPITAL OF PHILADELPHIA - CARDIOLOGY
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-4040
MS. NICOLE MARIE KOEPKE CRNP
Nurse Practitioner (Pediatrics)
3401 CIVIC CENTER BLVD, CHILDREN'S HOSPITAL OF PHILADELPHIA - EMERGENCY MED
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1944
DR. CASSANDRA ALYS LIGH MD
Surgery (Plastic and Reconstructive Surgery)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-2208
DR. PREETI SOI
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-7555
ROSALIND USHER M.D.
Pediatrics (Developmental - Behavioral Pediatrics)
3401 CIVIC CENTER BLVD, DIVISION OF DEVELOPMENTAL AND BEHAVIORAL PEDIATRICS
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-6336
DR. MATTHEW DAVID SCHREIER MD
Pediatrics (Pediatric Cardiology)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000
DR. TERRENCE CALDWELL JR. PHARMD
Pharmacist (Pediatrics)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000
ALYSSA STIEFEL CRNP
Nurse Practitioner (Pediatrics)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000

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 Brynn Marks's NPI number?

The NPI number for Brynn Marks is 1487944757. It was assigned to this individual provider in the NPPES registry on April 7, 2011.

Where is Brynn Marks located?

Brynn Marks practices at 3401 Civic Center Blvd, Philadelphia, PA 19104. The listed phone number is (215) 590-1000.

What is Brynn Marks's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

When was this NPI record last updated?

The NPPES record for Brynn Marks was last updated on October 17, 2022. 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.