Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Martha L Mcquaid, M.D.
Specialist in Greenville, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902856339
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Registry record
Entity type Individual (Type 1)
Name Martha L Mcquaid
Credential M.D.
Sex Female
Practice address 8401 Jack Finney Blvd, Greenville, TX, 75402
Phone (800) 945-2455
Fax (800) 945-2455
Enumeration date May 10, 2006
Last updated in NPPES Apr 9, 2008
Taxonomy & licenses
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.
Frequently asked questions
Where does Martha Mcquaid practice?
The practice location on file with NPPES is in Greenville, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Martha Mcquaid?
The National Provider Identifier (NPI) for Martha Mcquaid is 1902856339, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-09.