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James Hollcroft, D.O.
NPI 1578765525 · Family Medicine Physician · Phoenix, AZ
James Hollcroft, D.O. is a Family Medicine Physician provider in Phoenix, AZ (NPI 1578765525).
Provider details
- NPI number
- 1578765525
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0716 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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.
Practice location
2143 E Lamar Rd
Phoenix, AZ 85016-1147
Phone: (602) 277-5887
Fax: (602) 277-5887
Street-level locationGet directions
Mailing address
2143 E Lamar Rd
Phoenix, AZ 85016-1147
Registry dates
- Enumerated
- 2007-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Hollcroft's NPI number?
- James Hollcroft's National Provider Identifier (NPI) is 1578765525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hollcroft's specialty?
- James Hollcroft is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Hollcroft located?
- James Hollcroft's practice location on file with NPPES is 2143 E Lamar Rd, Phoenix, AZ 85016-1147.
- What is James Hollcroft's phone number?
- The practice phone number listed in the NPPES registry for James Hollcroft is (602) 277-5887.
- Is James Hollcroft's NPI active?
- Yes — James Hollcroft's NPI (1578765525) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.