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GREYZA PEREZ MASTERSON
NPI 1629921333
Doula in Ann Arbor, MI

Active since February 20, 2026
4860 WASHTENAW AVE STE I362, ANN ARBOR, MI 48108(734) 201-2913 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Greyza Perez Masterson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREYZA PEREZ MASTERSON (NPI 1629921333) is an individual doula in Ann Arbor, Michigan and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1629921333
Entity TypeIndividualFemale
Primary Taxonomy374J00000X
Provider Legal NameGREYZA PEREZ MASTERSON
Location Address4860 WASHTENAW AVE STE I362Ann Arbor, MI 48108-3401
Mailing Address4860 Washtenaw Ave Ste I362Ann Arbor, MI 48108-3401 · (734) 201-2913
Phone(734) 201-2913
Sole ProprietorNo
Enumeration DateFebruary 20, 2026
NPPES CertifiedFebruary 20, 2026
✔ NPI 1629921333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDoulaNursing Service Related Providers
Taxonomy Code374J00000X
Definition
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.
4860 WASHTENAW AVE STE I362, Ann Arbor, MI 48108
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Other Names 1

Professional Name (2)Mamita Vida Doula

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Greyza Perez Masterson's NPI number?

The NPI number for Greyza Perez Masterson is 1629921333. It was assigned to this individual provider in the NPPES registry on February 20, 2026. The provider is also known as Mamita Vida Doula.

Where is Greyza Perez Masterson located?

Greyza Perez Masterson practices at 4860 Washtenaw Ave Ste I362, Ann Arbor, MI 48108. The listed phone number is (734) 201-2913.

What is Greyza Perez Masterson's specialty?

The primary specialty registered for this NPI is Doula with taxonomy code 374J00000X.

When was this NPI record last updated?

The NPPES record for Greyza Perez Masterson was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.