Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John L Hawley Jr., PH.D.

Q: What is the NPI number for John Hawley?

The National Provider Identifier (NPI) for John Hawley is 1053452078, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Sterling, VA · enumerated 2007.

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

National Provider Identifier

1053452078

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Registry record

Entity type Individual (Type 1)

Name Dr. John L Hawley Jr.

Credential PH.D.

Sex Male

Practice address 6 Pidgeon Hill Dr, Suite 260, Sterling, VA, 20165

Phone (703) 850-7300

Fax (703) 430-9570

Enumeration date Feb 11, 2007

Last updated in NPPES Nov 10, 2023

Taxonomy & licenses

103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers · License 0810001126 (VA) Secondary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 0810001126 (VA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810001126 (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
7713649	Medicaid	VA	-
214975	Other	VA	ANTHEM BCBS
452614	Other	VA	MAMSI UNITEDHEALTHCARE

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

What is the NPI number for John Hawley?

The National Provider Identifier (NPI) for John Hawley is 1053452078, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Hawley practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-10.