Holmes Diagnostics
NPI 1659691665 · Multi-Specialty Clinic/Center · San Antonio, TX
Holmes Diagnostics is a Multi-Specialty Clinic/Center organization in San Antonio, TX (NPI 1659691665).
Provider details
- NPI number
- 1659691665
- Entity type
- Organization
- Primary specialty
- Multi-Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tangela Holmes, Owner(210) 270-0331
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2010-06-02
- Last updated
- 2010-06-02
Frequently asked questions
- What is Holmes Diagnostics's NPI number?
- Holmes Diagnostics's National Provider Identifier (NPI) is 1659691665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Holmes Diagnostics?
- Holmes Diagnostics is classified in the NPPES registry as Multi-Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Holmes Diagnostics located?
- Holmes Diagnostics's practice location on file with NPPES is 1954 E Houston St, San Antonio, TX 78202-2951.
- What is Holmes Diagnostics's phone number?
- The practice phone number listed in the NPPES registry for Holmes Diagnostics is (210) 270-0331.
- Who is the authorized official for Holmes Diagnostics?
- The authorized official listed on Holmes Diagnostics's NPPES record is Tangela Holmes, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Holmes Diagnostics's NPI active?
- Yes — Holmes Diagnostics's NPI (1659691665) is active in the NPPES registry as of the last update on 2010-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.