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HAWLEY CONSULTING, LLC
NPI 1740321769
Psychologist - Clinical Child & Adolescent in Sterling, VA

Active since February 11, 2007
21351 RIDGETOP CIR, SUITE 300, STERLING, VA 20166(703) 850-7300(703) 430-9570 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Hawley Consulting, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAWLEY CONSULTING, LLC (NPI 1740321769) is a healthcare organization registered as a clinical child & adolescent in Sterling, Virginia and active in the NPI registry since February 2007. The organization lists John L Hawley, Clinical Psychologist, as its authorized official.

NPPES Registry Identity

NPI1740321769
Entity TypeOrganization
Primary Taxonomy103TC2200X
Legal Business NameHAWLEY CONSULTING, LLC
Location Address21351 RIDGETOP CIR, SUITE 300Sterling, VA 20166-6561
Mailing Address202 Hawkins LnPotomac Falls, VA 20165-5827 · (703) 850-7300 · Fax (703) 430-9570
Phone(703) 850-7300
Fax(703) 430-9570
Organization SubpartNo
Authorized OfficialJohn L HawleyClinical Psychologist · (703) 850-7300
Enumeration DateFebruary 11, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1740321769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in VA · 0810001126
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License 0810001126 (VA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 0810001126 (VA)

Other Identifiers 4

Other452614VA · Mamsi Unitedhealthcare
Other214974VA · Anthem Bcbs
Medicaid7713649VA
Other214975VA · Anthem Bcbs

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LISA JOHNSON M.D.
Specialist
21351 RIDGETOP CIR, STE 100
STERLING, VA 20166
Loudoun County (571) 434-0140
KIRSTEN HANSON M.D.
Specialist
21351 RIDGETOP CIR, STE 100
STERLING, VA 20166
Loudoun County (571) 434-0140
WASHINGTON RADIOLOGY ASSOCIATES, PLLC
Specialist
21351 RIDGETOP CIR, STE 100
STERLING, VA 20166
Loudoun County (571) 434-0140
DR. MOHAMMED KAIRY BARAZI M.D.
Ophthalmology (Retina Specialist)
21351 RIDGETOP CIR, SUITE 140
STERLING, VA 20166
Loudoun County (703) 421-0931
DR. MICHAEL H OSMAN M.D.
Ophthalmology (Retina Specialist)
21351 RIDGETOP CIR, SUITE # 140
STERLING, VA 20166
Loudoun County (703) 421-0931

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hawley Consulting, LLC's NPI number?

The NPI number for Hawley Consulting, LLC is 1740321769. It was assigned to this organization in the NPPES registry on February 11, 2007.

Where is Hawley Consulting, LLC located?

Hawley Consulting, LLC is located at 21351 Ridgetop Cir Suite 300, Sterling, VA 20166. The listed phone number is (703) 850-7300.

What is Hawley Consulting, LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

When was this NPI record last updated?

The NPPES record for Hawley Consulting, LLC was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.