Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Leigh Hanson Thomas, CNM, FNP-BC, RN

Advanced Practice Midwife in Bronx, NY · enumerated 2023.

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

National Provider Identifier

1952084790

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leigh Hanson Thomas

Credential CNM, FNP-BC, RN

Sex Female

Practice address Bronx, NY, 10457

Phone (718) 590-1800

Enumeration date Aug 9, 2023

Last updated in NPPES Aug 9, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 002231 (NY) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

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

How do I verify Leigh Thomas's NPI record?

Cross-check NPI 1952084790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952084790 active?

Yes, as of the latest NPPES snapshot, NPI 1952084790 is active (record last updated 2023-08-09).

Other providers at this practice address

Browse all →

Ruth Mankoff Advanced Practice Midwife · Bronx, NY NPI 1407859952 Wailin Lau Certified Registered Nurse Anesthetist · Bronx, NY NPI 1548266810 Dale Anderson Anesthesiology Physician · Bronx, NY NPI 1972509768 Peter Lao Pharmacotherapy Pharmacist · Bronx, NY NPI 1437145802 Edwin Ko Anatomic Pathology & Clinical Pathology Physician · Bronx, NY NPI 1427044718 Bhavna Balar Gastroenterology Physician · Bronx, NY NPI 1336137322 Rachel Bermudez Internal Medicine Physician · Bronx, NY NPI 1235110776 John Cvitkovic Orthotist · Bronx, NY NPI 1558349779

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-09.