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Helena Martin, PH.D.
NPI 1790113322 · Psychologist · Washington, DC
Helena Martin, PH.D. is a Psychologist provider in Washington, DC (NPI 1790113322).
Provider details
- NPI number
- 1790113322
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY1000903 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
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
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
4001 Harewood Rd Ne
Washington, DC 20017-1508
Phone: (202) 999-3362
Street-level locationGet directions
Mailing address
909 R St Nw
Washington, DC 20001-4109
Registry dates
- Enumerated
- 2013-10-16
- Last updated
- 2013-10-16
Frequently asked questions
- What is Helena Martin's NPI number?
- Helena Martin's National Provider Identifier (NPI) is 1790113322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Martin's specialty?
- Helena Martin is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Helena Martin located?
- Helena Martin's practice location on file with NPPES is 4001 Harewood Rd Ne, Washington, DC 20017-1508.
- What is Helena Martin's phone number?
- The practice phone number listed in the NPPES registry for Helena Martin is (202) 999-3362.
- Is Helena Martin's NPI active?
- Yes — Helena Martin's NPI (1790113322) is active in the NPPES registry as of the last update on 2013-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.