What is Marvin Ersher's NPI number?

Marvin Ersher's National Provider Identifier (NPI) is 1740338623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marvin Ersher's specialty?

Marvin Ersher is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Marvin Ersher located?

Marvin Ersher's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.

What is Marvin Ersher's phone number?

The practice phone number listed in the NPPES registry for Marvin Ersher is (626) 851-1011.

Is Marvin Ersher's NPI active?

Yes — Marvin Ersher's NPI (1740338623) is active in the NPPES registry as of the last update on 2008-09-23.

IndividualActive

Marvin Ersher, MD

NPI 1740338623 · Family Medicine Physician · Baldwin Park, CA

Marvin Ersher, MD is a Family Medicine Physician provider in Baldwin Park, CA (NPI 1740338623).

Provider details

NPI number: 1740338623
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: C26881 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense C26881 (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

1011 Baldwin Park Blvd

Baldwin Park, CA 91706-5806

Phone: (626) 851-1011

Street-level locationGet directions

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Mailing address