What is William Ursprung's NPI number?

William Ursprung's National Provider Identifier (NPI) is 1215938055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Ursprung's specialty?

William Ursprung is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is William Ursprung located?

William Ursprung's practice location on file with NPPES is 11103 West Ave Ste 2101, San Antonio, TX 78213-1694.

What is William Ursprung's phone number?

The practice phone number listed in the NPPES registry for William Ursprung is (726) 465-9300.

Is William Ursprung's NPI active?

Yes — William Ursprung's NPI (1215938055) is active in the NPPES registry as of the last update on 2026-03-30.

IndividualActive

William Ursprung, DC

NPI 1215938055 · Chiropractor · San Antonio, TX

William Ursprung, DC is a Chiropractor provider in San Antonio, TX (NPI 1215938055).

Provider details

NPI number: 1215938055
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No
License: 12088 (TX)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 12088 (TX)
Chiropractic Providers

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

11103 West Ave Ste 2101

San Antonio, TX 78213-1694

Phone: (726) 465-9300

Street-level locationGet directions

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Mailing address