What is Marcos Naccarati's NPI number?

Marcos Naccarati's National Provider Identifier (NPI) is 1770413536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcos Naccarati's specialty?

Marcos Naccarati is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Marcos Naccarati located?

Marcos Naccarati's practice location on file with NPPES is 931 Buena Vista St Ste 400, Duarte, CA 91010-1712.

What is Marcos Naccarati's phone number?

The practice phone number listed in the NPPES registry for Marcos Naccarati is (323) 963-7839.

Is Marcos Naccarati's NPI active?

Yes — Marcos Naccarati's NPI (1770413536) is active in the NPPES registry as of the last update on 2026-05-21.

IndividualActive

Marcos Naccarati, DC

NPI 1770413536 · Chiropractor · Duarte, CA

Marcos Naccarati, DC is a Chiropractor provider in Duarte, CA (NPI 1770413536).

Provider details

NPI number: 1770413536
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 34460 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 34460 (CA)
Chiropractic Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

931 Buena Vista St Ste 400

Duarte, CA 91010-1712

Phone: (323) 963-7839

Street-level locationGet directions

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Mailing address