William Holmes, MS PSYCHOLOGY
NPI 1851911606 · Mental Health Counselor · Huntsville, AL
William Holmes, MS PSYCHOLOGY is a Mental Health Counselor provider in Huntsville, AL (NPI 1851911606).
Provider details
- NPI number
- 1851911606
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS PSYCHOLOGY
- Sex
- Male
- Sole proprietor
- No
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
6 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
- 2020-04-22
- Last updated
- 2020-04-22
- Certified
- 2020-04-22
Frequently asked questions
- What is William Holmes's NPI number?
- William Holmes's National Provider Identifier (NPI) is 1851911606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Holmes's specialty?
- William Holmes is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Holmes located?
- William Holmes's practice location on file with NPPES is 4040 Memorial Pkwy Sw, Huntsville, AL 35802-4364.
- What is William Holmes's phone number?
- The practice phone number listed in the NPPES registry for William Holmes is (256) 533-1970.
- Is William Holmes's NPI active?
- Yes — William Holmes's NPI (1851911606) is active in the NPPES registry as of the last update on 2020-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.