What is Matthew Montiel's NPI number?

Matthew Montiel's National Provider Identifier (NPI) is 1215892914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Montiel's specialty?

Matthew Montiel is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Matthew Montiel located?

Matthew Montiel's practice location on file with NPPES is 13135 Barton Rd, Whittier, CA 90605-2757.

What is Matthew Montiel's phone number?

The practice phone number listed in the NPPES registry for Matthew Montiel is (714) 834-1111.

Is Matthew Montiel's NPI active?

Yes — Matthew Montiel's NPI (1215892914) is active in the NPPES registry as of the last update on 2025-12-16.

IndividualActive

Matthew Montiel

NPI 1215892914 · Assistant Behavior Analyst · Whittier, CA

Matthew Montiel is a Assistant Behavior Analyst provider in Whittier, CA (NPI 1215892914).

Provider details

NPI number: 1215892914
Entity type: Individual
Primary specialty: Assistant Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Assistant Behavior AnalystPrimary106E00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

13135 Barton Rd

Whittier, CA 90605-2757

Phone: (714) 834-1111

Street-level locationGet directions

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Mailing address