IndividualActive
William Santos, LAC
NPI 1508570946 · Professional Counselor · Tempe, AZ
William Santos, LAC is a Professional Counselor provider in Tempe, AZ (NPI 1508570946).
Provider details
- NPI number
- 1508570946
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LAC
- Sex
- Male
- Sole proprietor
- No
- License
- LAC-21638 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
2131 E Broadway Rd Ste 1
Tempe, AZ 85282-1737
Phone: (480) 525-0058
Fax: (480) 684-3060
Street-level locationGet directions
Mailing address
18250 N 25th Ave Apt 2063
Phoenix, AZ 85023-1279
Registry dates
- Enumerated
- 2023-01-10
- Last updated
- 2023-01-10
- Certified
- 2023-01-10
Frequently asked questions
- What is William Santos's NPI number?
- William Santos's National Provider Identifier (NPI) is 1508570946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Santos's specialty?
- William Santos is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Santos located?
- William Santos's practice location on file with NPPES is 2131 E Broadway Rd Ste 1, Tempe, AZ 85282-1737.
- What is William Santos's phone number?
- The practice phone number listed in the NPPES registry for William Santos is (480) 525-0058.
- Is William Santos's NPI active?
- Yes — William Santos's NPI (1508570946) is active in the NPPES registry as of the last update on 2023-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.