What is Sofia Alvarenga's NPI number?

Sofia Alvarenga's National Provider Identifier (NPI) is 1215620935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sofia Alvarenga's specialty?

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

Where is Sofia Alvarenga located?

Sofia Alvarenga's practice location on file with NPPES is 14677 Merrill Ave, Fontana, CA 92335-4219.

What is Sofia Alvarenga's phone number?

The practice phone number listed in the NPPES registry for Sofia Alvarenga is (951) 643-2340.

Is Sofia Alvarenga's NPI active?

Yes — Sofia Alvarenga's NPI (1215620935) is active in the NPPES registry as of the last update on 2023-05-30.

IndividualActive

Sofia Alvarenga

NPI 1215620935 · Counselor · Fontana, CA

Sofia Alvarenga is a Counselor provider in Fontana, CA (NPI 1215620935).

Provider details

NPI number: 1215620935
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 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

14677 Merrill Ave

Fontana, CA 92335-4219

Phone: (951) 643-2340

Street-level locationGet directions

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Mailing address