What is Brenda Guillen's NPI number?

Brenda Guillen's National Provider Identifier (NPI) is 1669187001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brenda Guillen's specialty?

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

Where is Brenda Guillen located?

Brenda Guillen's practice location on file with NPPES is 225 S Lake Ave Ste 300, Pasadena, CA 91101-3009.

What is Brenda Guillen's phone number?

The practice phone number listed in the NPPES registry for Brenda Guillen is (323) 244-8300.

Is Brenda Guillen's NPI active?

Yes — Brenda Guillen's NPI (1669187001) is active in the NPPES registry as of the last update on 2023-01-19.

IndividualActive

Brenda Guillen

NPI 1669187001 · Behavior Technician · Pasadena, CA

Brenda Guillen is a Behavior Technician provider in Pasadena, CA (NPI 1669187001).

Provider details

NPI number: 1669187001
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

Established profile(53/100 index)

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

Registry tenure38% of score
3 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

225 S Lake Ave Ste 300

Pasadena, CA 91101-3009

Phone: (323) 244-8300

Street-level locationGet directions

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Mailing address