Hattie Peterson, MSW, LICSW
NPI 1326039041 · Clinical Social Worker · Washington, DC
Hattie Peterson, MSW, LICSW is a Clinical Social Worker provider in Washington, DC (NPI 1326039041).
Provider details
- NPI number
- 1326039041
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- Yes
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
20 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
Mailing address
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2014-03-28
Frequently asked questions
- What is Hattie Peterson's NPI number?
- Hattie Peterson's National Provider Identifier (NPI) is 1326039041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hattie Peterson's specialty?
- Hattie Peterson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hattie Peterson located?
- Hattie Peterson's practice location on file with NPPES is 3421 Garrison St Nw, Washington, DC 20008-2038.
- What is Hattie Peterson's phone number?
- The practice phone number listed in the NPPES registry for Hattie Peterson is (202) 966-1876.
- Is Hattie Peterson's NPI active?
- Yes — Hattie Peterson's NPI (1326039041) is active in the NPPES registry as of the last update on 2014-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.