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Vernon Williams, MD
NPI 1659338424 · Emergency Medicine Physician · Phoenix, AZ
Vernon Williams, MD is a Emergency Medicine Physician provider in Phoenix, AZ (NPI 1659338424).
Provider details
- NPI number
- 1659338424
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 19036 (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
1300 N 12th St
Phoenix, AZ 85006-2848
Phone: (602) 495-4863
Fax: (602) 528-3120
Street-level locationGet directions
Mailing address
1441 N 12th St
Phoenix, AZ 85006-2837
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Vernon Williams's NPI number?
- Vernon Williams's National Provider Identifier (NPI) is 1659338424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vernon Williams's specialty?
- Vernon Williams is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vernon Williams located?
- Vernon Williams's practice location on file with NPPES is 1300 N 12th St, Phoenix, AZ 85006-2848.
- What is Vernon Williams's phone number?
- The practice phone number listed in the NPPES registry for Vernon Williams is (602) 495-4863.
- Is Vernon Williams's NPI active?
- Yes — Vernon Williams's NPI (1659338424) 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.