What is Katherine Retzer's NPI number?

Katherine Retzer's National Provider Identifier (NPI) is 1700690351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Retzer's specialty?

Katherine Retzer is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Katherine Retzer located?

Katherine Retzer's practice location on file with NPPES is 233 Crosby Way, Nipomo, CA 93444-8807.

What is Katherine Retzer's phone number?

The practice phone number listed in the NPPES registry for Katherine Retzer is (805) 540-1705.

Is Katherine Retzer's NPI active?

Yes — Katherine Retzer's NPI (1700690351) is active in the NPPES registry as of the last update on 2025-02-04.

IndividualActive

Katherine Retzer

NPI 1700690351 · Behavior Technician · Nipomo, CA

Katherine Retzer is a Behavior Technician provider in Nipomo, CA (NPI 1700690351).

Provider details

NPI number: 1700690351
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(49/100 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
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

233 Crosby Way

Nipomo, CA 93444-8807

Phone: (805) 540-1705

Street-level locationGet directions

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Mailing address