What is Madeline Simpson's NPI number?

Madeline Simpson's National Provider Identifier (NPI) is 1548108947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Madeline Simpson's specialty?

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

Where is Madeline Simpson located?

Madeline Simpson's practice location on file with NPPES is 1727 Hayes St Unit a, San Francisco, CA 94117-1217.

What is Madeline Simpson's phone number?

The practice phone number listed in the NPPES registry for Madeline Simpson is (440) 454-3595.

Is Madeline Simpson's NPI active?

Yes — Madeline Simpson's NPI (1548108947) is active in the NPPES registry as of the last update on 2026-03-24.

IndividualActive

Madeline Simpson

NPI 1548108947 · Doula · San Francisco, CA

Madeline Simpson is a Doula provider in San Francisco, CA (NPI 1548108947).

Provider details

NPI number: 1548108947
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(46/100 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

1727 Hayes St Unit a

San Francisco, CA 94117-1217

Phone: (440) 454-3595

Street-level locationGet directions

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Mailing address