What is Charles Grinbaum's NPI number?

Charles Grinbaum's National Provider Identifier (NPI) is 1194554485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charles Grinbaum's specialty?

Charles Grinbaum is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Charles Grinbaum located?

Charles Grinbaum's practice location on file with NPPES is 13802 Nw Passage Apt 201, Marina Del Rey, CA 90292-7480.

What is Charles Grinbaum's phone number?

The practice phone number listed in the NPPES registry for Charles Grinbaum is (310) 729-1947.

Is Charles Grinbaum's NPI active?

Yes — Charles Grinbaum's NPI (1194554485) is active in the NPPES registry as of the last update on 2024-07-26.

IndividualActive

Charles Grinbaum

NPI 1194554485 · Community Health Worker · Marina Del Rey, CA

Charles Grinbaum is a Community Health Worker provider in Marina Del Rey, CA (NPI 1194554485).

Provider details

NPI number: 1194554485
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Male
Sole proprietor: Yes
License: 172V00000X (CA)

Specialties & taxonomies

Community Health WorkerPrimary172V00000XLicense 172V00000X (CA)
Other Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr 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

13802 Nw Passage Apt 201

Marina Del Rey, CA 90292-7480

Phone: (310) 729-1947

Street-level locationGet directions

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Mailing address