What is Mary Castellanos's NPI number?

Mary Castellanos's National Provider Identifier (NPI) is 1114766243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Castellanos's specialty?

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

Where is Mary Castellanos located?

Mary Castellanos's practice location on file with NPPES is 33779 Dalton Ct, Union City, CA 94587-3217.

What is Mary Castellanos's phone number?

The practice phone number listed in the NPPES registry for Mary Castellanos is (510) 320-7183.

Is Mary Castellanos's NPI active?

Yes — Mary Castellanos's NPI (1114766243) is active in the NPPES registry as of the last update on 2024-05-20.

IndividualActive

Mary Castellanos

NPI 1114766243 · Behavior Technician · Union City, CA

Mary Castellanos is a Behavior Technician provider in Union City, CA (NPI 1114766243).

Provider details

NPI number: 1114766243
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(50/100 index)

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

Registry tenure38% of score
2 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

33779 Dalton Ct

Union City, CA 94587-3217

Phone: (510) 320-7183

Street-level locationGet directions

More CA providers

Mailing address