What is Perry Koseff's NPI number?

Perry Koseff's National Provider Identifier (NPI) is 1790709186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Perry Koseff's specialty?

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

Where is Perry Koseff located?

Perry Koseff's practice location on file with NPPES is 300 Redondo Ave, Long Beach, CA 90814-2651.

What is Perry Koseff's phone number?

The practice phone number listed in the NPPES registry for Perry Koseff is (562) 439-6966.

Is Perry Koseff's NPI active?

Yes — Perry Koseff's NPI (1790709186) is active in the NPPES registry as of the last update on 2007-09-07.

IndividualActive

Perry Koseff, DO

NPI 1790709186 · Family Medicine Physician · Long Beach, CA

Perry Koseff, DO is a Family Medicine Physician provider in Long Beach, CA (NPI 1790709186).

Provider details

NPI number: 1790709186
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Male
Sole proprietor: No
License: 20A4371 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 20A4371 (CA)
Allopathic & Osteopathic Physicians

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

300 Redondo Ave

Long Beach, CA 90814-2651

Phone: (562) 439-6966

Street-level locationGet directions

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Mailing address