What is Grant Hutchinson's NPI number?

Grant Hutchinson's National Provider Identifier (NPI) is 1649326810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grant Hutchinson's specialty?

Grant Hutchinson is listed in the NPPES registry with a primary specialty of Forensic Psychologist (Behavioral Health & Social Service Providers).

Where is Grant Hutchinson located?

Grant Hutchinson's practice location on file with NPPES is 730 Alhambra Blvd, Sacramento, CA 95816-3847.

What is Grant Hutchinson's phone number?

The practice phone number listed in the NPPES registry for Grant Hutchinson is (916) 444-8012.

Is Grant Hutchinson's NPI active?

Yes — Grant Hutchinson's NPI (1649326810) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

Grant Hutchinson, PH.D.

NPI 1649326810 · Forensic Psychologist · Sacramento, CA

Grant Hutchinson, PH.D. is a Forensic Psychologist provider in Sacramento, CA (NPI 1649326810).

Provider details

NPI number: 1649326810
Entity type: Individual
Primary specialty: Forensic PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: PSY4023 (CA)

Practice location

730 Alhambra Blvd

Suite 205

Sacramento, CA 95816-3847

Phone: (916) 444-8012

Fax: (916) 444-4451

Street-level locationGet directions

More CA providers

Mailing address

3202 H St

Sacramento, CA 95816-4418

Specialties & taxonomies

Forensic PsychologistPrimary103TF0200XLicense PSY4023 (CA)
Behavioral Health & Social Service Providers
Clinical Neuropsychologist103G00000XLicense PSY4023 (CA)
Behavioral Health & Social Service Providers
Clinical Psychologist103TC0700XLicense PSY4023 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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
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.

Enumerated: 2007-01-28
Last updated: 2025-09-11

Frequently asked questions

What is Grant Hutchinson's NPI number?: Grant Hutchinson's National Provider Identifier (NPI) is 1649326810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Grant Hutchinson's specialty?: Grant Hutchinson is listed in the NPPES registry with a primary specialty of Forensic Psychologist (Behavioral Health & Social Service Providers).
Where is Grant Hutchinson located?: Grant Hutchinson's practice location on file with NPPES is 730 Alhambra Blvd, Sacramento, CA 95816-3847.
What is Grant Hutchinson's phone number?: The practice phone number listed in the NPPES registry for Grant Hutchinson is (916) 444-8012.
Is Grant Hutchinson's NPI active?: Yes — Grant Hutchinson's NPI (1649326810) is active in the NPPES registry as of the last update on 2025-09-11.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions