What is Marshall Corren's NPI number?

Marshall Corren's National Provider Identifier (NPI) is 1992731830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marshall Corren's specialty?

Marshall Corren is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Marshall Corren located?

Marshall Corren's practice location on file with NPPES is 1828 S Western Ave, Los Angeles, CA 90006-5808.

What is Marshall Corren's phone number?

The practice phone number listed in the NPPES registry for Marshall Corren is (323) 730-0310.

Is Marshall Corren's NPI active?

Yes — Marshall Corren's NPI (1992731830) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Marshall Corren, M.D.

NPI 1992731830 · Specialist · Los Angeles, CA

Marshall Corren, M.D. is a Specialist provider in Los Angeles, CA (NPI 1992731830).

Provider details

NPI number: 1992731830
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: No
License: A25663 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense A25663 (CA)
Other Service Providers

Profile Score

Detailed profile(91/100 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

1828 S Western Ave

#10

Los Angeles, CA 90006-5808

Phone: (323) 730-0310

Fax: (323) 730-1335

Street-level locationGet directions

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Mailing address