GERRI BAER MD
NPI 1154539856
Pediatrics - Neonatal-Perinatal Medicine in Philadelphia, PA

Q: What is Gerri Baer's NPI number?

The NPI number for Gerri Baer is 1154539856. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Q: What is Gerri Baer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Q: When was this NPI record last updated?

The NPPES record for Gerri Baer was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since May 18, 2007

800 SPRUCE ST, PENNSYLVANIA HOSPITAL, PHILADELPHIA, PA 19107(215) 829-3191(215) 829-7211 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Gerri Baer Md NPPES

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

GERRI BAER MD (NPI 1154539856) is an individual neonatal-perinatal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD421385) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1154539856

Entity TypeIndividualFemale

Primary Taxonomy2080N0001X

Provider Legal NameGERRI BAERCredential: MD

Location Address800 SPRUCE ST, PENNSYLVANIA HOSPITALPhiladelphia, PA 19107-6130

Mailing Address100 N 20th St Ste 301, ChcaPhiladelphia, PA 19103-1454 · (215) 567-2422 · Fax (215) 561-0959

Phone(215) 829-3191

Fax(215) 829-7211

Sole ProprietorNo

Enumeration DateMay 18, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1154539856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080N0001X

License✔ Licensed in PA · MD421385

Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

Also ListedPediatricsTaxonomy 208000000X · License MD421385 (PA)

800 SPRUCE ST, Philadelphia, PA 19107

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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.

JENNA SNYDER MD

Obstetrics & Gynecology

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (856) 803-3694

MR. ANTHONY JOHN CORDISCO

Student in an Organized Health Care Education/Training Program

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 316-5151

PEDRO GONZALEZ-ALEGRE MD

Psychiatry & Neurology (Neurology)

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-6500

CATRINA JONES CRNA

Nurse Anesthetist, Certified Registered

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5664

KATHLEEN M VELOSO MD

Anesthesiology

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5664

MICHELLE RAE HALVORSEN CRNP

Nurse Practitioner (Neonatal)

800 SPRUCE ST, 2 CATHCART
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3301

MOHAMMAD M SARHAN MD

Hospitalist

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5410

NEEPA SHAH MD

Internal Medicine

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5410

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 Gerri Baer's NPI number?

The NPI number for Gerri Baer is 1154539856. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Gerri Baer located?

Gerri Baer practices at 800 Spruce St Pennsylvania Hospital, Philadelphia, PA 19107. The listed phone number is (215) 829-3191.

What is Gerri Baer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

When was this NPI record last updated?

The NPPES record for Gerri Baer was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.