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MARIAN-JOY BALUYOT SPIRNAK MD
NPI 1295384626
General Practice in Bethesda, MD

Active since September 09, 2019
8901 ROCKVILLE PIKE, BETHESDA, MD 20889(301) 295-4900 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 8, 2024, Sep 9, 2019 (2 updates tracked since 2019).

About Marian-joy Baluyot Spirnak Md NPPES

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

MARIAN-JOY BALUYOT SPIRNAK MD (NPI 1295384626) is an individual general practice provider in Bethesda, Maryland, licensed in Virginia (0101287002) and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1295384626
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameMARIAN-JOY BALUYOT SPIRNAKCredential: MD
Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-3551
Mailing Address8901 Rockville PikeBethesda, MD 20889-0001 · (301) 295-4900
Phone(301) 295-4900
Sole ProprietorNo
Enumeration DateSeptember 9, 2019
Last NPPES UpdateOctober 13, 20252 updates tracked since enumeration
NPPES CertifiedOctober 13, 2025
✔ NPI 1295384626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in VA · 0101287002
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
8901 ROCKVILLE PIKE, Bethesda, MD 20889
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Other Names 1

Former Name (1)Marian-joy Arcangel Baluyot

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.

DR. LIESL SHOCKLEY GRENIER M.D.
Dermatology (Dermatopathology)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
MEGAN JUDITH LENIHAN MD
Surgery
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
JOHNS HOPKINS UNIVERSITY
Internal Medicine (Endocrinology, Diabetes & Metabolism)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 400-1382
NATASHA ANTONY MD
Obstetrics & Gynecology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4600
MATTHEW NICHOLAS RIBEIRO MD
Anesthesiology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
MR. ANDREW JOSEPH ULLMANN JR. DO
Internal Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (908) 635-6978
BRYCE TANNER GARDNER DMD
Military Health Care Provider
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4340
PARESH RAM PATEL MD
Emergency Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4810

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 Marian-joy Spirnak's NPI number?

The NPI number for Marian-joy Spirnak is 1295384626. It was assigned to this individual provider in the NPPES registry on September 9, 2019. The provider is also known as Marian-Joy Arcangel Baluyot.

Where is Marian-joy Spirnak located?

Marian-joy Spirnak practices at 8901 Rockville Pike, Bethesda, MD 20889. The listed phone number is (301) 295-4900.

What is Marian-joy Spirnak's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Marian-joy Spirnak was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.