What is Andrea Llamas's NPI number?

Andrea Llamas's National Provider Identifier (NPI) is 1740034321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrea Llamas's specialty?

Andrea Llamas is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Andrea Llamas located?

Andrea Llamas's practice location on file with NPPES is 2940 Inland Empire Blvd, Ontario, CA 91764-4898.

What is Andrea Llamas's phone number?

The practice phone number listed in the NPPES registry for Andrea Llamas is (909) 458-1350.

Is Andrea Llamas's NPI active?

Yes — Andrea Llamas's NPI (1740034321) is active in the NPPES registry as of the last update on 2025-10-07.

IndividualActive

Andrea Llamas

NPI 1740034321 · Marriage & Family Therapist · Ontario, CA

Andrea Llamas is a Marriage & Family Therapist provider in Ontario, CA (NPI 1740034321).

Provider details

NPI number: 1740034321
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000X
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

2940 Inland Empire Blvd

Ontario, CA 91764-4898

Phone: (909) 458-1350

Street-level locationGet directions

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Mailing address