Mazolewski Oc Medical PC
NPI 1841581162 · Physical Medicine & Rehabilitation Physician · San Juan Capistrano, CA
Mazolewski Oc Medical PC is a Physical Medicine & Rehabilitation Physician organization in San Juan Capistrano, CA (NPI 1841581162).
Provider details
- NPI number
- 1841581162
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Peter Mazolewski, Vice President(949) 481-8282
- License
- A84094 (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
15 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
- 2011-04-20
- Last updated
- 2011-04-20
Frequently asked questions
- What is Mazolewski Oc Medical PC's NPI number?
- Mazolewski Oc Medical PC's National Provider Identifier (NPI) is 1841581162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mazolewski Oc Medical PC?
- Mazolewski Oc Medical PC is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Mazolewski Oc Medical PC located?
- Mazolewski Oc Medical PC's practice location on file with NPPES is 31461 Rancho Viejo Rd, San Juan Capistrano, CA 92675-1864.
- What is Mazolewski Oc Medical PC's phone number?
- The practice phone number listed in the NPPES registry for Mazolewski Oc Medical PC is (949) 481-8282.
- Who is the authorized official for Mazolewski Oc Medical PC?
- The authorized official listed on Mazolewski Oc Medical PC's NPPES record is Peter Mazolewski, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mazolewski Oc Medical PC's NPI active?
- Yes — Mazolewski Oc Medical PC's NPI (1841581162) is active in the NPPES registry as of the last update on 2011-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.