Heriberto Guillen, CNIM
NPI 1639802903 · Electroneurodiagnostic Specialist/Technologist · San Antonio, TX
Heriberto Guillen, CNIM is a Electroneurodiagnostic Specialist/Technologist provider in San Antonio, TX (NPI 1639802903).
Provider details
- NPI number
- 1639802903
- Entity type
- Individual
- Primary specialty
- Electroneurodiagnostic Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- CNIM
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-07-05
- Last updated
- 2022-07-05
- Certified
- 2022-07-05
Frequently asked questions
- What is Heriberto Guillen's NPI number?
- Heriberto Guillen's National Provider Identifier (NPI) is 1639802903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heriberto Guillen's specialty?
- Heriberto Guillen is listed in the NPPES registry with a primary specialty of Electroneurodiagnostic Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Heriberto Guillen located?
- Heriberto Guillen's practice location on file with NPPES is 2915 W Bitters Rd Ste 201, San Antonio, TX 78248-2007.
- What is Heriberto Guillen's phone number?
- The practice phone number listed in the NPPES registry for Heriberto Guillen is (210) 598-2800.
- Is Heriberto Guillen's NPI active?
- Yes — Heriberto Guillen's NPI (1639802903) is active in the NPPES registry as of the last update on 2022-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.