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Joseph Guthrie, PHD
NPI 1629255286 · Psychologist · Phoenix, AZ
Joseph Guthrie, PHD is a Psychologist provider in Phoenix, AZ (NPI 1629255286).
Provider details
- NPI number
- 1629255286
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
5402 E Osborn Rd
Phoenix, AZ 85018-6107
Phone: (480) 484-4909
Street-level locationGet directions
Mailing address
5402 E Osborn Rd
Phoenix, AZ 85018-6107
Registry dates
- Enumerated
- 2008-01-25
- Last updated
- 2008-02-11
Frequently asked questions
- What is Joseph Guthrie's NPI number?
- Joseph Guthrie's National Provider Identifier (NPI) is 1629255286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Guthrie's specialty?
- Joseph Guthrie is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Guthrie located?
- Joseph Guthrie's practice location on file with NPPES is 5402 E Osborn Rd, Phoenix, AZ 85018-6107.
- What is Joseph Guthrie's phone number?
- The practice phone number listed in the NPPES registry for Joseph Guthrie is (480) 484-4909.
- Is Joseph Guthrie's NPI active?
- Yes — Joseph Guthrie's NPI (1629255286) is active in the NPPES registry as of the last update on 2008-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.