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Vance Ryan, O.D.
NPI 1427188374 · Optometrist · Phoenix, AZ
Vance Ryan, O.D. is a Optometrist provider in Phoenix, AZ (NPI 1427188374).
Provider details
- NPI number
- 1427188374
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1115 (AZ)
Specialties & taxonomies
Eye and Vision Services Providers
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
21001 N Tatum Blvd
Phoenix, AZ 85050-4206
Phone: (480) 419-9750
Fax: (480) 419-9752
Street-level locationGet directions
Mailing address
10019 E Mountain View Rd Unit 2092
Scottsdale, AZ 85258-6326
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Vance Ryan's NPI number?
- Vance Ryan's National Provider Identifier (NPI) is 1427188374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vance Ryan's specialty?
- Vance Ryan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Vance Ryan located?
- Vance Ryan's practice location on file with NPPES is 21001 N Tatum Blvd, Phoenix, AZ 85050-4206.
- What is Vance Ryan's phone number?
- The practice phone number listed in the NPPES registry for Vance Ryan is (480) 419-9750.
- Is Vance Ryan's NPI active?
- Yes — Vance Ryan's NPI (1427188374) 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.