Naoji Watson, PSY.D.
NPI 1396163218 · Clinical Psychologist · Mclean, VA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Naoji Watson, PSY.D. is a Clinical Psychologist provider in Mclean, VA (NPI 1396163218).
Provider details
- NPI number
- 1396163218
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0810004960 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 8140 Ashton AveSuite 200Manassas, VA 20109-5698Phone: (703) 201-0193Fax: (703) 368-8454
Registry dates
- Enumerated
- 2014-03-29
- Last updated
- 2023-12-12
- Certified
- 2023-12-12
Frequently asked questions
- What is Naoji Watson's NPI number?
- Naoji Watson's National Provider Identifier (NPI) is 1396163218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Naoji Watson's specialty?
- Naoji Watson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Naoji Watson located?
- Naoji Watson's practice location on file with NPPES is 7921 Jones Branch Drive, Suite 311, Mclean, VA 22102-3334.
- What is Naoji Watson's phone number?
- The practice phone number listed in the NPPES registry for Naoji Watson is (703) 772-4428.
- Does Naoji Watson accept Medicare?
- Naoji Watson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Naoji Watson's NPI active?
- Yes — Naoji Watson's NPI (1396163218) is active in the NPPES registry as of the last update on 2023-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.