What is Maureen Oyarzo's NPI number?

Maureen Oyarzo's National Provider Identifier (NPI) is 1073475067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maureen Oyarzo's specialty?

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

Where is Maureen Oyarzo located?

Maureen Oyarzo's practice location on file with NPPES is 938 Melcher St, San Leandro, CA 94577-1216.

What is Maureen Oyarzo's phone number?

The practice phone number listed in the NPPES registry for Maureen Oyarzo is (510) 461-5216.

Is Maureen Oyarzo's NPI active?

Yes — Maureen Oyarzo's NPI (1073475067) is active in the NPPES registry as of the last update on 2025-11-27.

IndividualActive

Maureen Oyarzo

NPI 1073475067 · Doula · San Leandro, CA

Maureen Oyarzo is a Doula provider in San Leandro, CA (NPI 1073475067).

Provider details

NPI number: 1073475067
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

DoulaPrimary374J00000X
Nursing Service Related 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

938 Melcher St

San Leandro, CA 94577-1216

Phone: (510) 461-5216

Street-level locationGet directions

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Mailing address