Marian-Joy Baluyot Spirnak, MD

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

License

0101287002 Issued in VA

Practice address

8901 Rockville Pike
Bethesda, MD 20889-3551

Phone

(301) 295-4900

NPI assigned

Sep 9, 2019

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other names 1

• Marian-Joy Arcangel Baluyot Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1567987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760313600000",
    "number": "1295384626",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8901 ROCKVILLE PIKE",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208890001",
            "telephone_number": "301-295-4900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8901 ROCKVILLE PIKE",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208893551",
            "telephone_number": "301-295-4900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPIRNAK",
        "first_name": "MARIAN-JOY",
        "middle_name": "BALUYOT",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-09",
        "last_updated": "2025-10-13",
        "certification_date": "2025-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "VA",
            "license": "0101287002",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIAN-JOY",
            "last_name": "BALUYOT",
            "middle_name": "ARCANGEL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Christopher Spevak
• Sharon Baron Spiegel, PHD
• Allison Spies, M.D.
• Spinal Injection Institute
• Jonathan Spirnak, MD
• Andrew Joseph Spiro, M.D.
• Carol Ann Sprang, RN, LCPC
• Judith Ellen Sprei, PH.D.
• Anasia Spriggs
• Stacee Springer, LCSW-C

• General Practice Physician in Bethesda, MD
• Providers in Bethesda, MD by specialty
• General Practice Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.