Marian-Joy Baluyot Spirnak, MD
General Practice Physician · Bethesda, MD
Marian-Joy Baluyot Spirnak, MD is a general practice physician with a practice address in Bethesda, Maryland, and NPI 1295384626, issued on Sep 9, 2019. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marian-Joy Baluyot Spirnak
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 0101287002 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Rockville Pike, Bethesda, MD 20889
- Phone
- (301) 295-4900
- Enumerated
- Sep 9, 2019
- Record last updated
- Oct 13, 2025
- Entity
- Type 1 · individual
Also registered at 8901 Rockville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marian-Joy Baluyot Spirnak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
194 general practice physician records list a practice address in Bethesda
They are 194 of the 7,245 NPPES records with a practice address in Bethesda, and 385 general practice physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 194 in Bethesda → All 385 in Maryland → Every provider in Bethesda →
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Common questions
What is Marian-Joy Baluyot Spirnak, MD's NPI number?
Marian-Joy Baluyot Spirnak, MD's National Provider Identifier (NPI) is 1295384626, issued on Sep 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Marian-Joy Baluyot Spirnak, MD located?
The NPPES record lists a practice address at 8901 Rockville Pike, Bethesda, MD, 20889. Phone: (301) 295-4900. Providers update this record themselves, so call before visiting.
How can I verify Marian-Joy Baluyot Spirnak, MD's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.