Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alaina Kay Markham, D.O.

Family Medicine Physician in Royersford, PA · enumerated 2012.

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

National Provider Identifier

1437410537

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Registry record

Entity type Individual (Type 1)

Name Alaina Kay Markham

Credential D.O.

Sex Female

Practice address 649 N Lewis Rd Ste 130, Royersford, PA, 19468

Phone (610) 495-8101

Fax (610) 495-8106

Enumeration date Jun 5, 2012

Last updated in NPPES Sep 21, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS017378 (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
1030128590001	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alaina Markham practice?

The practice location on file with NPPES is in Royersford, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alaina Markham?

The National Provider Identifier (NPI) for Alaina Markham is 1437410537, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Navpreet Singh Family Medicine Physician · Royersford, PA NPI 1700415700

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-21.