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Shannan Moynihan, MD
NPI 1518068790 · Emergency Medicine Physician · Baytown, TX
Shannan Moynihan, MD is a Emergency Medicine Physician provider in Baytown, TX (NPI 1518068790).
Provider details
- NPI number
- 1518068790
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L7492 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4401 Garth Rd
Baytown, TX 77521-2122
Phone: (281) 420-8600
Fax: (281) 837-8282
Street-level locationGet directions
Mailing address
Po Box 62022
Houston, TX 77205
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2014-09-25
Frequently asked questions
- What is Shannan Moynihan's NPI number?
- Shannan Moynihan's National Provider Identifier (NPI) is 1518068790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannan Moynihan's specialty?
- Shannan Moynihan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shannan Moynihan located?
- Shannan Moynihan's practice location on file with NPPES is 4401 Garth Rd, Baytown, TX 77521-2122.
- What is Shannan Moynihan's phone number?
- The practice phone number listed in the NPPES registry for Shannan Moynihan is (281) 420-8600.
- Is Shannan Moynihan's NPI active?
- Yes — Shannan Moynihan's NPI (1518068790) is active in the NPPES registry as of the last update on 2014-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.