What is Justin Mangum's NPI number?

Justin Mangum's National Provider Identifier (NPI) is 1023132123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Justin Mangum's specialty?

Justin Mangum is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Justin Mangum located?

Justin Mangum's practice location on file with NPPES is 940 Avenue 64, Pasadena, CA 91105-2711.

What is Justin Mangum's phone number?

The practice phone number listed in the NPPES registry for Justin Mangum is (323) 254-2274.

Is Justin Mangum's NPI active?

Yes — Justin Mangum's NPI (1023132123) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Justin Mangum

NPI 1023132123 · Psychologist · Pasadena, CA

Justin Mangum is a Psychologist provider in Pasadena, CA (NPI 1023132123).

Provider details

NPI number: 1023132123
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 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
83% 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

940 Avenue 64

Pasadena, CA 91105-2711

Phone: (323) 254-2274

Approximate (ZIP-level) locationGet directions

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Mailing address