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William Robey, M.D.
NPI 1578555223 · Family Medicine Physician · Phoenix, AZ
William Robey, M.D. is a Family Medicine Physician provider in Phoenix, AZ (NPI 1578555223).
Provider details
- NPI number
- 1578555223
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3919 (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
4524 N Maryvale Pkwy
Ste 220
Phoenix, AZ 85031-1730
Phone: (623) 846-7553
Fax: (623) 846-8447
Street-level locationGet directions
Mailing address
4524 N Maryvale Pkwy
Phoenix, AZ 85031-1730
Registry dates
- Enumerated
- 2005-08-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Robey's NPI number?
- William Robey's National Provider Identifier (NPI) is 1578555223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Robey's specialty?
- William Robey is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Robey located?
- William Robey's practice location on file with NPPES is 4524 N Maryvale Pkwy, Phoenix, AZ 85031-1730.
- What is William Robey's phone number?
- The practice phone number listed in the NPPES registry for William Robey is (623) 846-7553.
- Is William Robey's NPI active?
- Yes — William Robey's NPI (1578555223) 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.