NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelly A Walker, CNM

Advanced Practice Midwife in Smithtown, NY · enumerated 2006.

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

National Provider Identifier

1538188966

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kelly A Walker
Credential CNM
Sex Female
Practice address 70 Maple Ave, Smithtown, NY, 11787
Phone (631) 361-7526
Enumeration date Jul 18, 2006
Last updated in NPPES Mar 29, 2018

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License F0007251 (NY) Primary
CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier Type State Issuer
02226277 Medicaid NY -

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 the NPI number for Kelly Walker?
The National Provider Identifier (NPI) for Kelly Walker is 1538188966, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kelly Walker practice?
The practice location on file with NPPES is in Smithtown, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-29.