Mark Saigh, M.D.
NPI 1891143038 · Emergency Medicine Physician · Thibodaux, LA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Saigh, M.D. is a Emergency Medicine Physician provider in Thibodaux, LA (NPI 1891143038).
Provider details
- NPI number
- 1891143038
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 322521 (LA)
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
10 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
- 2016-05-27
- Last updated
- 2021-10-26
- Certified
- 2021-10-26
Frequently asked questions
- What is Mark Saigh's NPI number?
- Mark Saigh's National Provider Identifier (NPI) is 1891143038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Saigh's specialty?
- Mark Saigh is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Saigh located?
- Mark Saigh's practice location on file with NPPES is 602 N Acadia Rd, Thibodaux, LA 70301-4823.
- What is Mark Saigh's phone number?
- The practice phone number listed in the NPPES registry for Mark Saigh is (985) 447-5500.
- Does Mark Saigh accept Medicare?
- Mark Saigh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Saigh's NPI active?
- Yes — Mark Saigh's NPI (1891143038) is active in the NPPES registry as of the last update on 2021-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.