What is Reina Mcmillen's NPI number?

Reina Mcmillen's National Provider Identifier (NPI) is 1114814779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Reina Mcmillen's specialty?

Reina Mcmillen is listed in the NPPES registry with a primary specialty of School Counselor (Behavioral Health & Social Service Providers).

Where is Reina Mcmillen located?

Reina Mcmillen's practice location on file with NPPES is 1401 Highland Ave, Duarte, CA 91010-2523.

What is Reina Mcmillen's phone number?

The practice phone number listed in the NPPES registry for Reina Mcmillen is (657) 321-4000.

Is Reina Mcmillen's NPI active?

Yes — Reina Mcmillen's NPI (1114814779) is active in the NPPES registry as of the last update on 2025-06-18.

IndividualActive

Reina Mcmillen

NPI 1114814779 · School Counselor · Duarte, CA

Reina Mcmillen is a School Counselor provider in Duarte, CA (NPI 1114814779).

Provider details

NPI number: 1114814779
Entity type: Individual
Primary specialty: School CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 240326379 (CA)

Specialties & taxonomies

School CounselorPrimary101YS0200XLicense 240326379 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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
100% 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

1401 Highland Ave

Duarte, CA 91010-2523

Phone: (657) 321-4000

Street-level locationGet directions

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Mailing address