Crispin Mar, PA-C
NPI 1649203183 · Surgical Physician Assistant · Rancho Santa Margarita, CA
Crispin Mar, PA-C is a Surgical Physician Assistant provider in Rancho Santa Margarita, CA (NPI 1649203183).
Provider details
- NPI number
- 1649203183
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA10329 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-08
- Last updated
- 2024-06-21
- Certified
- 2024-06-21
Frequently asked questions
- What is Crispin Mar's NPI number?
- Crispin Mar's National Provider Identifier (NPI) is 1649203183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crispin Mar's specialty?
- Crispin Mar is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crispin Mar located?
- Crispin Mar's practice location on file with NPPES is 22431 Antonio Pkwy # B160-613, Rancho Santa Margarita, CA 92688-2804.
- What is Crispin Mar's phone number?
- The practice phone number listed in the NPPES registry for Crispin Mar is (855) 727-2251.
- Is Crispin Mar's NPI active?
- Yes — Crispin Mar's NPI (1649203183) is active in the NPPES registry as of the last update on 2024-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.