Southern Anesthesia Services, PLLC
NPI 1366106478 · Anesthesiology Physician · Houston, TX
Southern Anesthesia Services, PLLC is a Anesthesiology Physician organization in Houston, TX (NPI 1366106478).
Provider details
- NPI number
- 1366106478
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Merritt, Managing Member(281) 300-0078
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
4 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
- 2021-10-25
- Last updated
- 2021-10-25
- Certified
- 2021-10-25
Frequently asked questions
- What is Southern Anesthesia Services, PLLC's NPI number?
- Southern Anesthesia Services, PLLC's National Provider Identifier (NPI) is 1366106478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southern Anesthesia Services, PLLC?
- Southern Anesthesia Services, PLLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Southern Anesthesia Services, PLLC located?
- Southern Anesthesia Services, PLLC's practice location on file with NPPES is 9180 Katy Fwy # 250, Houston, TX 77055-7454.
- What is Southern Anesthesia Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Southern Anesthesia Services, PLLC is (713) 395-1590.
- Who is the authorized official for Southern Anesthesia Services, PLLC?
- The authorized official listed on Southern Anesthesia Services, PLLC's NPPES record is John Merritt, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southern Anesthesia Services, PLLC's NPI active?
- Yes — Southern Anesthesia Services, PLLC's NPI (1366106478) is active in the NPPES registry as of the last update on 2021-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.