What is Zan Lewis's NPI number?

Zan Lewis's National Provider Identifier (NPI) is 1275502478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zan Lewis's specialty?

Zan Lewis is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Zan Lewis located?

Zan Lewis's practice location on file with NPPES is 1200 N Tustin Ave, Santa Ana, CA 92705-3508.

What is Zan Lewis's phone number?

The practice phone number listed in the NPPES registry for Zan Lewis is (714) 558-7365.

Is Zan Lewis's NPI active?

Yes — Zan Lewis's NPI (1275502478) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Zan Lewis, M.D.

NPI 1275502478 · Orthopaedic Surgery Physician · Santa Ana, CA

Zan Lewis, M.D. is a Orthopaedic Surgery Physician provider in Santa Ana, CA (NPI 1275502478).

Provider details

NPI number: 1275502478
Entity type: Individual
Primary specialty: Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: G23867 (CA)

Specialties & taxonomies

Orthopaedic Surgery PhysicianPrimary207X00000XLicense G23867 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

1200 N Tustin Ave

Suite 250

Santa Ana, CA 92705-3508

Phone: (714) 558-7365

Fax: (714) 541-0722

Street-level locationGet directions

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Mailing address