What is Maria Calderon's NPI number?

Maria Calderon's National Provider Identifier (NPI) is 1679432751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Calderon's specialty?

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

Where is Maria Calderon located?

Maria Calderon's practice location on file with NPPES is 2929 Florida Ave, Richmond, CA 94804-3107.

What is Maria Calderon's phone number?

The practice phone number listed in the NPPES registry for Maria Calderon is (925) 698-9506.

Is Maria Calderon's NPI active?

Yes — Maria Calderon's NPI (1679432751) is active in the NPPES registry as of the last update on 2026-01-15.

IndividualActive

Maria Calderon

NPI 1679432751 · Doula · Richmond, CA

Maria Calderon is a Doula provider in Richmond, CA (NPI 1679432751).

Provider details

NPI number: 1679432751
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Sex: Female
Sole proprietor: Yes
License: PICD77724 (CA)

Specialties & taxonomies

DoulaPrimary374J00000XLicense PICD77724 (CA)
Nursing Service Related Providers

Profile Score

Established profile(53/100 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
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

2929 Florida Ave

Richmond, CA 94804-3107

Phone: (925) 698-9506

Street-level locationGet directions

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Mailing address