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Horacio Guzman, MD
NPI 1992788400 · Otolaryngology Physician · Houston, TX
Horacio Guzman, MD is a Otolaryngology Physician provider in Houston, TX (NPI 1992788400).
Provider details
- NPI number
- 1992788400
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E3935 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
11914 Astoria Blvd
#500
Houston, TX 77089-6064
Phone: (281) 484-3981
Fax: (281) 481-0182
Street-level locationGet directions
Mailing address
Po Box 201157
Houston, TX 77216-1157
Registry dates
- Enumerated
- 2005-11-29
- Last updated
- 2009-05-05
Frequently asked questions
- What is Horacio Guzman's NPI number?
- Horacio Guzman's National Provider Identifier (NPI) is 1992788400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Horacio Guzman's specialty?
- Horacio Guzman is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Horacio Guzman located?
- Horacio Guzman's practice location on file with NPPES is 11914 Astoria Blvd, Houston, TX 77089-6064.
- What is Horacio Guzman's phone number?
- The practice phone number listed in the NPPES registry for Horacio Guzman is (281) 484-3981.
- Is Horacio Guzman's NPI active?
- Yes — Horacio Guzman's NPI (1992788400) is active in the NPPES registry as of the last update on 2009-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.