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Stephen Nagy, DC
NPI 1215072822 · Chiropractor · Pleasanton, CA
Stephen Nagy, DC is a Chiropractor provider in Pleasanton, CA (NPI 1215072822).
Provider details
- NPI number
- 1215072822
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 16712 (CA)
Specialties & taxonomies
Chiropractic 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
4625 First St
#100
Pleasanton, CA 94566
Phone: (925) 846-3243
Street-level locationGet directions
Mailing address
4625 First St
Pleasanton, CA 94566
Registry dates
- Enumerated
- 2007-02-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Nagy's NPI number?
- Stephen Nagy's National Provider Identifier (NPI) is 1215072822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Nagy's specialty?
- Stephen Nagy is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Stephen Nagy located?
- Stephen Nagy's practice location on file with NPPES is 4625 First St, Pleasanton, CA 94566.
- What is Stephen Nagy's phone number?
- The practice phone number listed in the NPPES registry for Stephen Nagy is (925) 846-3243.
- Is Stephen Nagy's NPI active?
- Yes — Stephen Nagy's NPI (1215072822) 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.