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

Rebecca Hernandez-Hamilton, LPC, LMFT

Professional Counselor in Arlington, VA · enumerated 2006 · practices at Drs Colasanto and Monfared PC.

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

National Provider Identifier

1326146739

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Registry record

Entity type Individual (Type 1)

Name Rebecca Hernandez-Hamilton

Credential LPC, LMFT

Sex Female

Practice address Arlington, VA, 22203

Phone (703) 527-0777

Fax (703) 521-0981

Enumeration date Sep 20, 2006

Last updated in NPPES Sep 11, 2025

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 0701002271 (VA) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 0717000572 (VA) Secondary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Other identifiers

Identifier	Type	State	Issuer
7033226	Other	VA	AETNA
89130004	Other	VA	CAREFIRST BCBS
294108	Other	VA	AMERIGROUP
231375	Other	VA	ANTHEM

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

Is NPI 1326146739 active?

Yes, as of the latest NPPES snapshot, NPI 1326146739 is active (record last updated 2025-09-11).

How do I verify Rebecca Hernandez-Hamilton's NPI record?

Cross-check NPI 1326146739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jeremiah Partrick Dentist · Arlington, VA NPI 1225124662 Michael Colasanto Periodontics · Arlington, VA NPI 1912161704 Drs Colasanto and Monfared PC Periodontics · Arlington, VA NPI 1477717262

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.