Gassan Chaiban, MD, PLLC
NPI 1144013327 · Pain Medicine (Anesthesiology) Physician · Houston, TX
Gassan Chaiban, MD, PLLC is a Pain Medicine (Anesthesiology) Physician organization in Houston, TX (NPI 1144013327).
Provider details
- NPI number
- 1144013327
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gassan Chaiban, Physician(337) 602-8686
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
1 yr 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
- 2025-05-28
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Gassan Chaiban, MD, PLLC's NPI number?
- Gassan Chaiban, MD, PLLC's National Provider Identifier (NPI) is 1144013327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gassan Chaiban, MD, PLLC?
- Gassan Chaiban, MD, PLLC is classified in the NPPES registry as Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Gassan Chaiban, MD, PLLC located?
- Gassan Chaiban, MD, PLLC's practice location on file with NPPES is 427 W 20th St Ste 203, Houston, TX 77008-2400.
- What is Gassan Chaiban, MD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Gassan Chaiban, MD, PLLC is (337) 602-8686.
- Who is the authorized official for Gassan Chaiban, MD, PLLC?
- The authorized official listed on Gassan Chaiban, MD, PLLC's NPPES record is Gassan Chaiban, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gassan Chaiban, MD, PLLC's NPI active?
- Yes — Gassan Chaiban, MD, PLLC's NPI (1144013327) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.