Catherine Gannon, M.D.
NPI 1144264722 · Neonatal-Perinatal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Gannon, M.D. is a Neonatal-Perinatal Medicine Physician provider in Houston, TX (NPI 1144264722).
Provider details
- NPI number
- 1144264722
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M3230 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2016-03-31
Frequently asked questions
- What is Catherine Gannon's NPI number?
- Catherine Gannon's National Provider Identifier (NPI) is 1144264722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Gannon's specialty?
- Catherine Gannon is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Gannon located?
- Catherine Gannon's practice location on file with NPPES is 1504 Taub Loop, Houston, TX 77030-1608.
- What is Catherine Gannon's phone number?
- The practice phone number listed in the NPPES registry for Catherine Gannon is (713) 873-2000.
- Does Catherine Gannon accept Medicare?
- Catherine Gannon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Gannon's NPI active?
- Yes — Catherine Gannon's NPI (1144264722) is active in the NPPES registry as of the last update on 2016-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.