What is Cheryl Alonzo's NPI number?

Cheryl Alonzo's National Provider Identifier (NPI) is 1629809439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cheryl Alonzo's specialty?

Cheryl Alonzo is listed in the NPPES registry with a primary specialty of Doula (Nursing Service Related Providers).

Where is Cheryl Alonzo located?

Cheryl Alonzo's practice location on file with NPPES is 2216 Swift Fox Ct, Simi Valley, CA 93065-0245.

What is Cheryl Alonzo's phone number?

The practice phone number listed in the NPPES registry for Cheryl Alonzo is (310) 505-8989.

Is Cheryl Alonzo's NPI active?

Yes — Cheryl Alonzo's NPI (1629809439) is active in the NPPES registry as of the last update on 2025-03-17.

IndividualActive

Cheryl Alonzo

NPI 1629809439 · Doula · Simi Valley, CA

Cheryl Alonzo is a Doula provider in Simi Valley, CA (NPI 1629809439).

Provider details

NPI number: 1629809439
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

DoulaPrimary374J00000X
Nursing Service Related Providers

Profile Score

Basic profile(49/100 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
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

2216 Swift Fox Ct

Simi Valley, CA 93065-0245

Phone: (310) 505-8989

Street-level locationGet directions

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Mailing address