Carolynne Garrison Howard, PH.D
NPI 1831266931 · Psychologist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolynne Garrison Howard, PH.D is a Psychologist provider in Phoenix, AZ (NPI 1831266931).
Provider details
- NPI number
- 1831266931
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- No
- License
- 1383 (AZ)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2023-08-29
- Certified
- 2023-08-29
Frequently asked questions
- What is Carolynne Garrison Howard's NPI number?
- Carolynne Garrison Howard's National Provider Identifier (NPI) is 1831266931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolynne Garrison Howard's specialty?
- Carolynne Garrison Howard is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Carolynne Garrison Howard located?
- Carolynne Garrison Howard's practice location on file with NPPES is 124 W Thomas Rd, Phoenix, AZ 85013-4405.
- What is Carolynne Garrison Howard's phone number?
- The practice phone number listed in the NPPES registry for Carolynne Garrison Howard is (602) 406-6473.
- Does Carolynne Garrison Howard accept Medicare?
- Carolynne Garrison Howard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolynne Garrison Howard's NPI active?
- Yes — Carolynne Garrison Howard's NPI (1831266931) is active in the NPPES registry as of the last update on 2023-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.