Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Miles, APRN,BC

Gerontology Nurse Practitioner in Bethesda, MD · enumerated 2006.

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

National Provider Identifier

1871545129

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Registry record

Entity type Individual (Type 1)

Name Theresa Miles

Credential APRN,BC

Sex Female

Practice address 8901 Wisconsin Ave, Bethesda, MD, 20889

Phone (301) 319-4177

Enumeration date May 16, 2006

Last updated in NPPES Sep 17, 2008

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 665618 (TX) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
173532602	Medicaid	MD	-
8D8443	Other	MD	MEDICARE ID-TYPE UNSPECIFIED

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 Theresa Miles practice?

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

What is the NPI number for Theresa Miles?

The National Provider Identifier (NPI) for Theresa Miles is 1871545129, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-17.