Grant Weaver, MA, CDP, MAC, LMHC
NPI 1356482921 · Professional Counselor · San Tan Valley, AZ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Weaver, MA, CDP, MAC, LMHC is a Professional Counselor provider in San Tan Valley, AZ (NPI 1356482921).
Provider details
- NPI number
- 1356482921
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, CDP, MAC, LMHC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Pastoral Counselor101YP1600X
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
2 documented practice locations
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
Additional practice locations (1)
- 178 Francisco Xavier DriveApartment 9 Cliff Condos & Guest HouseAgana Heights, GU 96910Phone: (671) 482-6095Fax: (671) 344-9522
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Grant Weaver's NPI number?
- Grant Weaver's National Provider Identifier (NPI) is 1356482921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Weaver's specialty?
- Grant Weaver is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Grant Weaver located?
- Grant Weaver's practice location on file with NPPES is 37200 N Gantzel Rd Ste 200, San Tan Valley, AZ 85140-7385.
- What is Grant Weaver's phone number?
- The practice phone number listed in the NPPES registry for Grant Weaver is (888) 374-5066.
- Does Grant Weaver accept Medicare?
- Grant Weaver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Weaver's NPI active?
- Yes — Grant Weaver's NPI (1356482921) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.