Mark Hachigian, MD
NPI 1881087476 · Colon & Rectal Surgery Physician · Newport Beach, CA
Mark Hachigian, MD is a Colon & Rectal Surgery Physician provider in Newport Beach, CA (NPI 1881087476).
Provider details
- NPI number
- 1881087476
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G51618 (CA)
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
11 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
- 2015-03-06
- Last updated
- 2015-03-06
Frequently asked questions
- What is Mark Hachigian's NPI number?
- Mark Hachigian's National Provider Identifier (NPI) is 1881087476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hachigian's specialty?
- Mark Hachigian is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Hachigian located?
- Mark Hachigian's practice location on file with NPPES is 16 Pinehurst Ln, Newport Beach, CA 92660-5229.
- What is Mark Hachigian's phone number?
- The practice phone number listed in the NPPES registry for Mark Hachigian is (949) 721-1830.
- Is Mark Hachigian's NPI active?
- Yes — Mark Hachigian's NPI (1881087476) is active in the NPPES registry as of the last update on 2015-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.