What is David Orenstein's NPI number?

David Orenstein's National Provider Identifier (NPI) is 1376761999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Orenstein's specialty?

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

Where is David Orenstein located?

David Orenstein's practice location on file with NPPES is 10801 National Blvd Ste 250, Los Angeles, CA 90064-4141.

What is David Orenstein's phone number?

The practice phone number listed in the NPPES registry for David Orenstein is (310) 923-0707.

Is David Orenstein's NPI active?

Yes — David Orenstein's NPI (1376761999) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

David Orenstein, D.C.

NPI 1376761999 · Chiropractor · Los Angeles, CA

David Orenstein, D.C. is a Chiropractor provider in Los Angeles, CA (NPI 1376761999).

Provider details

NPI number: 1376761999
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: DC 21458 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC 21458 (CA)
Chiropractic Providers

Profile Score

Detailed profile(89/100 index)

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

10801 National Blvd Ste 250

Los Angeles, CA 90064-4141

Phone: (310) 923-0707

Street-level locationGet directions

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Mailing address