IndividualActive
Gregory Mccathren, PSYD
NPI 1326510330 · Psychologist · Washington, DC
Gregory Mccathren, PSYD is a Psychologist provider in Washington, DC (NPI 1326510330).
Provider details
- NPI number
- 1326510330
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1327 Euclid St Nw Apt 306
Washington, DC 20009-5376
Phone: (615) 815-8249
Street-level locationGet directions
Mailing address
1327 Euclid St Nw Apt 306
Washington, DC 20009-5376
Registry dates
- Enumerated
- 2019-01-02
- Last updated
- 2019-01-02
Frequently asked questions
- What is Gregory Mccathren's NPI number?
- Gregory Mccathren's National Provider Identifier (NPI) is 1326510330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mccathren's specialty?
- Gregory Mccathren is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Gregory Mccathren located?
- Gregory Mccathren's practice location on file with NPPES is 1327 Euclid St Nw Apt 306, Washington, DC 20009-5376.
- What is Gregory Mccathren's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mccathren is (615) 815-8249.
- Is Gregory Mccathren's NPI active?
- Yes — Gregory Mccathren's NPI (1326510330) is active in the NPPES registry as of the last update on 2019-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.