Alan Strizak, M.D.
NPI 1750488755 · Sports Medicine (Orthopaedic Surgery) Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Strizak, M.D. is a Sports Medicine (Orthopaedic Surgery) Physician provider in Mission Viejo, CA (NPI 1750488755).
Provider details
- NPI number
- 1750488755
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G39101 (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
- 2006-09-20
- Last updated
- 2012-09-11
Frequently asked questions
- What is Alan Strizak's NPI number?
- Alan Strizak's National Provider Identifier (NPI) is 1750488755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Strizak's specialty?
- Alan Strizak is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Strizak located?
- Alan Strizak's practice location on file with NPPES is 26151 Marguerite Pkwy, Mission Viejo, CA 92692-5277.
- What is Alan Strizak's phone number?
- The practice phone number listed in the NPPES registry for Alan Strizak is (949) 582-5934.
- Does Alan Strizak accept Medicare?
- Alan Strizak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Strizak's NPI active?
- Yes — Alan Strizak's NPI (1750488755) is active in the NPPES registry as of the last update on 2012-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.