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Jeffrey Jay, PH.D.
NPI 1487879391 · Clinical Psychologist · Washington, DC
Jeffrey Jay, PH.D. is a Clinical Psychologist provider in Washington, DC (NPI 1487879391).
Provider details
- NPI number
- 1487879391
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY1037 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
4601 Connecticut Ave Nw
Suite Five
Washington, DC 20008-5700
Phone: (202) 362-0063
Fax: (202) 244-6283
Street-level locationGet directions
Mailing address
4601 Connecticut Ave Nw
Washington, DC 20008-5700
Registry dates
- Enumerated
- 2007-04-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Jay's NPI number?
- Jeffrey Jay's National Provider Identifier (NPI) is 1487879391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Jay's specialty?
- Jeffrey Jay is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jeffrey Jay located?
- Jeffrey Jay's practice location on file with NPPES is 4601 Connecticut Ave Nw, Washington, DC 20008-5700.
- What is Jeffrey Jay's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Jay is (202) 362-0063.
- Is Jeffrey Jay's NPI active?
- Yes — Jeffrey Jay's NPI (1487879391) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.