IndividualActive
Nia Williams
NPI 1457934028 · Counselor · Washington, DC
Nia Williams is a Counselor provider in Washington, DC (NPI 1457934028).
Provider details
- NPI number
- 1457934028
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LGPC00756 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1140 3rd St Ne
Washington, DC 20002-6274
Phone: (202) 759-4638
Street-level locationGet directions
Mailing address
410 Peabody St Nw
Washington, DC 20011-2153
Registry dates
- Enumerated
- 2021-05-03
- Last updated
- 2021-05-03
- Certified
- 2021-05-03
Frequently asked questions
- What is Nia Williams's NPI number?
- Nia Williams's National Provider Identifier (NPI) is 1457934028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nia Williams's specialty?
- Nia Williams is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Nia Williams located?
- Nia Williams's practice location on file with NPPES is 1140 3rd St Ne, Washington, DC 20002-6274.
- What is Nia Williams's phone number?
- The practice phone number listed in the NPPES registry for Nia Williams is (202) 759-4638.
- Is Nia Williams's NPI active?
- Yes — Nia Williams's NPI (1457934028) is active in the NPPES registry as of the last update on 2021-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.