What is Lewis Barth's NPI number?

Lewis Barth's National Provider Identifier (NPI) is 1457866055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lewis Barth's specialty?

Lewis Barth is listed in the NPPES registry with a primary specialty of Psychoanalyst (Behavioral Health & Social Service Providers).

Where is Lewis Barth located?

Lewis Barth's practice location on file with NPPES is 4826 Andasol Ave, Encino, CA 91316-3801.

What is Lewis Barth's phone number?

The practice phone number listed in the NPPES registry for Lewis Barth is (818) 613-8494.

Is Lewis Barth's NPI active?

Yes — Lewis Barth's NPI (1457866055) is active in the NPPES registry as of the last update on 2017-12-05.

IndividualActive

Lewis Barth, PHD, PSYD

NPI 1457866055 · Psychoanalyst · Encino, CA

Lewis Barth, PHD, PSYD is a Psychoanalyst provider in Encino, CA (NPI 1457866055).

Provider details

NPI number: 1457866055
Entity type: Individual
Primary specialty: PsychoanalystBehavioral Health & Social Service Providers
Credential: PHD, PSYD
Sex: Male
Sole proprietor: Yes
License: RP258 (CA)

Specialties & taxonomies

PsychoanalystPrimary102L00000XLicense RP258 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
8 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

4826 Andasol Ave

Encino, CA 91316-3801

Phone: (818) 613-8494

Fax: (818) 783-4877

Street-level locationGet directions

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Mailing address