Denise Williams, MHRS
NPI 1336291400 · Mental Health Counselor · San Bernardino, CA
Denise Williams, MHRS is a Mental Health Counselor provider in San Bernardino, CA (NPI 1336291400).
Provider details
- NPI number
- 1336291400
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MHRS
- 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
19 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
- 2007-01-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Denise Williams's NPI number?
- Denise Williams's National Provider Identifier (NPI) is 1336291400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Williams's specialty?
- Denise Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Denise Williams located?
- Denise Williams's practice location on file with NPPES is 1053 N D St, San Bernardino, CA 92410-3521.
- What is Denise Williams's phone number?
- The practice phone number listed in the NPPES registry for Denise Williams is (909) 886-1691.
- Is Denise Williams's NPI active?
- Yes — Denise Williams's NPI (1336291400) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.