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Douglas H Mackay, M.D.

Obstetrics & Gynecology Physician in Mc Murray, PA · enumerated 2005 · practices at Advanced Women'S Care of Pittsburgh, P.C..

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

National Provider Identifier

1700871027

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Registry record

Entity type Individual (Type 1)
Name Douglas H Mackay
Credential M.D.
Sex Male
Practice address 3928 Washington Rd, Suite 230, Mc Murray, PA, 15317
Phone (724) 941-1866
Fax (724) 941-1647
Enumeration date Sep 13, 2005
Last updated in NPPES Jan 6, 2014

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD 056095L (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
015840850004 Medicaid PA -

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

Where does Douglas Mackay practice?
The practice location on file with NPPES is in Mc Murray, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Douglas Mackay?
The National Provider Identifier (NPI) for Douglas Mackay is 1700871027, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-06.