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Gerald Ferris, M.D.
NPI 1417999103 · Family Medicine Physician · Parker, AZ
Gerald Ferris, M.D. is a Family Medicine Physician provider in Parker, AZ (NPI 1417999103).
Provider details
- NPI number
- 1417999103
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21308 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
12033 Agency Rd
Parker, AZ 85344-7718
Phone: (928) 669-2137
Fax: (928) 669-3366
Approximate (ZIP-level) locationGet directions
Mailing address
12033 Agency Road
Parker, AZ 85344-7718
Registry dates
- Enumerated
- 2006-06-10
- Last updated
- 2013-08-13
Frequently asked questions
- What is Gerald Ferris's NPI number?
- Gerald Ferris's National Provider Identifier (NPI) is 1417999103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Ferris's specialty?
- Gerald Ferris is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Ferris located?
- Gerald Ferris's practice location on file with NPPES is 12033 Agency Rd, Parker, AZ 85344-7718.
- What is Gerald Ferris's phone number?
- The practice phone number listed in the NPPES registry for Gerald Ferris is (928) 669-2137.
- Is Gerald Ferris's NPI active?
- Yes — Gerald Ferris's NPI (1417999103) is active in the NPPES registry as of the last update on 2013-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.