St Mark'S Medical Center
NPI 1659638914 · General Practice Physician · La Grange, TX
St Mark'S Medical Center is a General Practice Physician organization in La Grange, TX (NPI 1659638914).
Provider details
- NPI number
- 1659638914
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tammy Hartfield, Chief Clinical Officer(979) 242-2105
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Obstetrics & Gynecology Physician207V00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Other names (DBA / former)
- Doing business as
- St Mark'S Medical Clinic
Registry dates
- Enumerated
- 2012-04-11
- Last updated
- 2020-08-11
- Certified
- 2020-08-11
Frequently asked questions
- What is St Mark'S Medical Center's NPI number?
- St Mark'S Medical Center's National Provider Identifier (NPI) is 1659638914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St Mark'S Medical Center?
- St Mark'S Medical Center is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is St Mark'S Medical Center located?
- St Mark'S Medical Center's practice location on file with NPPES is 2 Saint Marks Pl Ste 110, La Grange, TX 78945-1255.
- What is St Mark'S Medical Center's phone number?
- The practice phone number listed in the NPPES registry for St Mark'S Medical Center is (979) 242-2387.
- Who is the authorized official for St Mark'S Medical Center?
- The authorized official listed on St Mark'S Medical Center's NPPES record is Tammy Hartfield, Chief Clinical Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St Mark'S Medical Center's NPI active?
- Yes — St Mark'S Medical Center's NPI (1659638914) is active in the NPPES registry as of the last update on 2020-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.