Dr. Thomas Walsh M.D.
About this NPIWhat this record shows.
NPI 1659363257 is registered to Dr. Thomas Walsh M.D., a Family Medicine practising at 113 River Run in Queenstown, Maryland. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. Dr. Thomas Walsh M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 0100062MD· Issued by AETNA CAPITATED BROADNECK
- 354504-05MD· Issued by CAREFIRST MD RENDERING KI
- 7605-0015MD· Issued by CAREFIRST BLUECHOICE
- 235423MD· Issued by MAMSI SPECIALIST BN
- 8114676MD· Issued by MAMSI PRIMARY CARE KI
- P11963MD· Issued by CAREFIRST MPOS
- 0122983MD· Issued by CIGNA PIN
- 4088401MD· Issued by AETNA FEE FOR SERVICE
- 0100067MD· Issued by AETNA CAPITATED KENT IS.
- 2114676MD· Issued by MAMSI SPECIALIST KI
- 835423MD· Issued by MAMSI PRIMARY CARE BN
- 354504-01MD· Issued by CAREFIRST MD RENDERING BN
- 028700MD· Issued by JHHC PROVIDER NUMBER
- 80083146MD· Issued by RR MEDICARE
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20101005000086Family PracticeMD
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Thomas Walsh M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Thomas Walsh M.D. directly at (410) 353-4501.
Frequently asked
Yes. NPI 1659363257 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (410) 353-4501.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Thomas Walsh M.D. is a Type-1 individual NPI.