Gary Lewkovich, DC
NPI 1851497598 · Chiropractor · San Marcos, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Lewkovich, DC is a Chiropractor provider in San Marcos, CA (NPI 1851497598).
Provider details
- NPI number
- 1851497598
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 14971 (CA)
Specialties & taxonomies
Chiropractic Providers
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
- 2006-09-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Lewkovich's NPI number?
- Gary Lewkovich's National Provider Identifier (NPI) is 1851497598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Lewkovich's specialty?
- Gary Lewkovich is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Gary Lewkovich located?
- Gary Lewkovich's practice location on file with NPPES is 940 W San Marcos Blvd, San Marcos, CA 92078-1120.
- What is Gary Lewkovich's phone number?
- The practice phone number listed in the NPPES registry for Gary Lewkovich is (760) 744-1881.
- Does Gary Lewkovich accept Medicare?
- Gary Lewkovich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Lewkovich's NPI active?
- Yes — Gary Lewkovich's NPI (1851497598) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.