Marc Colman, MD
NPI 1548274947 · Otolaryngology Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Colman, MD is a Otolaryngology Physician provider in Torrance, CA (NPI 1548274947).
Provider details
- NPI number
- 1548274947
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G31900 (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
19 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
- 2006-07-28
- Last updated
- 2012-02-29
Frequently asked questions
- What is Marc Colman's NPI number?
- Marc Colman's National Provider Identifier (NPI) is 1548274947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Colman's specialty?
- Marc Colman is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Colman located?
- Marc Colman's practice location on file with NPPES is 3440 Lomita Blvd, Torrance, CA 90505-4801.
- What is Marc Colman's phone number?
- The practice phone number listed in the NPPES registry for Marc Colman is (310) 373-6039.
- Does Marc Colman accept Medicare?
- Marc Colman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Colman's NPI active?
- Yes — Marc Colman's NPI (1548274947) is active in the NPPES registry as of the last update on 2012-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.