What is John Buch's NPI number?

John Buch's National Provider Identifier (NPI) is 1033267083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Buch's specialty?

John Buch is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is John Buch located?

John Buch's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.

What is John Buch's phone number?

The practice phone number listed in the NPPES registry for John Buch is (323) 857-2000.

Is John Buch's NPI active?

Yes — John Buch's NPI (1033267083) is active in the NPPES registry as of the last update on 2008-09-23.

IndividualActive

John Buch, MD

NPI 1033267083 · Internal Medicine Physician · Los Angeles, CA

John Buch, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1033267083).

Provider details

NPI number: 1033267083
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: A23190 (CA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense A23190 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 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

6041 Cadillac Ave

Los Angeles, CA 90034-1702

Phone: (323) 857-2000

Street-level locationGet directions

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Mailing address