Brendan Martin, MD
NPI 1407558273 · Physical Medicine & Rehabilitation Physician · Orange, CA
Brendan Martin, MD is a Physical Medicine & Rehabilitation Physician provider in Orange, CA (NPI 1407558273).
Provider details
- NPI number
- 1407558273
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-03-17
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Brendan Martin's NPI number?
- Brendan Martin's National Provider Identifier (NPI) is 1407558273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brendan Martin's specialty?
- Brendan Martin is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Brendan Martin located?
- Brendan Martin's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Brendan Martin's phone number?
- The practice phone number listed in the NPPES registry for Brendan Martin is (714) 456-7890.
- Is Brendan Martin's NPI active?
- Yes — Brendan Martin's NPI (1407558273) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.