Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Generations Midwifery Service

Q: What type of organization is Generations Midwifery Service?

Generations Midwifery Service is registered in NPPES as a Midwife (its primary provider taxonomy).

Midwife in San Leandro, CA · enumerated 2013 · authorized official Jennifer Heystek, Licensed Midwife.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1750729166

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Generations Midwifery Service

Practice address 161 Georgia Way, San Leandro, CA, 94577

Phone (510) 708-6741

Enumeration date Jun 7, 2013

Last updated in NPPES Jun 7, 2013

Taxonomy & classification

176B00000X Midwife Other Service Providers · License 283 (CA) Primary

Authorized official

Name Jennifer Heystek

Title Licensed Midwife

Phone (510) 708-6741

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Generations Midwifery Service?

Generations Midwifery Service is registered in NPPES as a Midwife (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-07.