Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Teresa Buchanan Ancellotti, PHD, LMFT, LPC

Marriage & Family Therapist in Williamsburg, VA · enumerated 2006.

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

National Provider Identifier

1396842043

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Registry record

Entity type Individual (Type 1)

Name Dr. Teresa Buchanan Ancellotti

Credential PHD, LMFT, LPC

Sex Female

Practice address Williamsburg, VA, 23185

Phone (757) 608-8659

Fax (757) 932-6020

Enumeration date Sep 17, 2006

Last updated in NPPES Feb 12, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 0701002331 (VA) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 0701092331 (VA) Secondary

103TS0200X School Psychologist Behavioral Health & Social Service Providers Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 0717000232 (VA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
070916	Other	VA	VALUE OPTIONS
245771	Other	VA	ANTHEM
455651000	Other	VA	MAGELLAN
52891	Other	VA	CIGNA
081408	Other	VA	OPTIMA
100050909	Other	VA	APS HEALTHCARE
5414105	Medicaid	VA	-

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

Is NPI 1396842043 active?

Yes, as of the latest NPPES snapshot, NPI 1396842043 is active (record last updated 2019-02-12).

How do I verify Teresa Ancellotti's NPI record?

Cross-check NPI 1396842043 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-12.