Sambasivan, PLLC
NPI 1316792831 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sambasivan, PLLC is a Pain Medicine (Physical Medicine & Rehabilitation) Physician organization in Houston, TX (NPI 1316792831).
Provider details
- NPI number
- 1316792831
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ajai Sambasivan, Managing Member(512) 913-8242
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
2 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
- 2024-04-18
- Last updated
- 2024-04-18
- Certified
- 2024-04-18
Frequently asked questions
- What is Sambasivan, PLLC's NPI number?
- Sambasivan, PLLC's National Provider Identifier (NPI) is 1316792831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sambasivan, PLLC?
- Sambasivan, PLLC is classified in the NPPES registry as Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Sambasivan, PLLC located?
- Sambasivan, PLLC's practice location on file with NPPES is 810 Waugh Dr Ste 200, Houston, TX 77019-2013.
- What is Sambasivan, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sambasivan, PLLC is (713) 522-5111.
- Does Sambasivan, PLLC accept Medicare?
- Sambasivan, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sambasivan, PLLC?
- The authorized official listed on Sambasivan, PLLC's NPPES record is Ajai Sambasivan, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sambasivan, PLLC's NPI active?
- Yes — Sambasivan, PLLC's NPI (1316792831) is active in the NPPES registry as of the last update on 2024-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.