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Dr. Thiri S Demars, M.D., M.P.H. (C)

Family Medicine Physician in Solomons, MD · enumerated 2015 · practices at Calverthealth Medical Group, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235525510

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Registry record

Entity type Individual (Type 1)
Name Dr. Thiri S Demars
Credential M.D., M.P.H. (C)
Sex Female
Practice address 14090 Hg Trueman Rd Ste 2100, Solomons, MD, 20688
Phone (410) 394-3712
Fax (410) 394-3714
Enumeration date Apr 13, 2015
Last updated in NPPES May 9, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD463969 (PA) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D0093116 (MD) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Thiri Demars?
The National Provider Identifier (NPI) for Thiri Demars is 1235525510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thiri Demars practice?
The practice location on file with NPPES is in Solomons, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-09.