Daniel Massari, DC
NPI 1538188180 · Chiropractor · Lancaster, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Massari, DC is a Chiropractor provider in Lancaster, CA (NPI 1538188180).
Provider details
- NPI number
- 1538188180
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC 17751 (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
- 2006-07-18
- Last updated
- 2025-03-14
- Certified
- 2023-10-16
Frequently asked questions
- What is Daniel Massari's NPI number?
- Daniel Massari's National Provider Identifier (NPI) is 1538188180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Massari's specialty?
- Daniel Massari is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Daniel Massari located?
- Daniel Massari's practice location on file with NPPES is 42544 10th St W Ste G, Lancaster, CA 93534-7079.
- What is Daniel Massari's phone number?
- The practice phone number listed in the NPPES registry for Daniel Massari is (166) 949-6649.
- Does Daniel Massari accept Medicare?
- Daniel Massari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Massari's NPI active?
- Yes — Daniel Massari's NPI (1538188180) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.