PEDIATRIX MEDICAL GROUP OF THE MID-ATLANTIC PC
NPI 1235096389
Obstetrics & Gynecology - Maternal & Fetal Medicine in Fairfax, VA

Q: What is Pediatrix Medical Group Of The Mid-Atlantic PC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Active since January 08, 2026

3600 JOSEPH SIEWICK DR, FAIRFAX, VA 22033(703) 391-3600 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 12, 2026, Jan 8, 2026 (2 updates tracked since 2026).

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About Pediatrix Medical Group Of The Mid-atlantic Pc NPPES

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

PEDIATRIX MEDICAL GROUP OF THE MID-ATLANTIC PC (NPI 1235096389) is a healthcare organization registered as a maternal & fetal medicine in Fairfax, Virginia and active in the NPI registry since January 2026. The organization lists Nicholas E Glaser, Assistant Secretary, as its authorized official.

NPPES Registry Identity

NPI1235096389

Entity TypeOrganization

Primary Taxonomy207VM0101X

Legal Business NamePEDIATRIX MEDICAL GROUP OF THE MID-ATLANTIC PC

Location Address3600 JOSEPH SIEWICK DRFairfax, VA 22033-1709

Mailing Address1301 Concord TerSunrise, FL 33323-2843

Phone(703) 391-3600

Organization SubpartNo

Authorized OfficialNicholas E GlaserAssistant Secretary · (800) 243-3839

Enumeration DateJanuary 8, 2026

Last NPPES UpdateJanuary 12, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2026

✔ NPI 1235096389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

3600 JOSEPH SIEWICK DR, Fairfax, VA 22033

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

MELISSA K HERSCH CRNA

Nurse Anesthetist, Certified Registered