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Mildred Williams
NPI 1699613893 · Mental Health Counselor · Rockville, MD
Mildred Williams is a Mental Health Counselor provider in Rockville, MD (NPI 1699613893).
Provider details
- NPI number
- 1699613893
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 32088 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
9420 Key West Ave Ste 430
Rockville, MD 20850-6371
Phone: (240) 332-5537
Street-level locationGet directions
Mailing address
3600 Gleneagles Dr Apt 3a
Silver Spring, MD 20906-1617
Registry dates
- Enumerated
- 2026-03-23
- Last updated
- 2026-03-23
- Certified
- 2026-03-22
Frequently asked questions
- What is Mildred Williams's NPI number?
- Mildred Williams's National Provider Identifier (NPI) is 1699613893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mildred Williams's specialty?
- Mildred Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mildred Williams located?
- Mildred Williams's practice location on file with NPPES is 9420 Key West Ave Ste 430, Rockville, MD 20850-6371.
- What is Mildred Williams's phone number?
- The practice phone number listed in the NPPES registry for Mildred Williams is (240) 332-5537.
- Is Mildred Williams's NPI active?
- Yes — Mildred Williams's NPI (1699613893) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.