Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristi Ann Putnam, APRN, CNP

Family Nurse Practitioner in Fort Sill, OK · enumerated 2016.

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

National Provider Identifier

1619428885

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Registry record

Entity type Individual (Type 1)

Name Kristi Ann Putnam

Credential APRN, CNP

Sex Female

Practice address 4301 Wilson St, Fort Sill, OK, 73503

Phone (580) 558-2772

Enumeration date Oct 21, 2016

Last updated in NPPES Feb 7, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 58420 (OK) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 58420 (OK) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Where does Kristi Putnam practice?

The practice location on file with NPPES is in Fort Sill, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kristi Putnam?

The National Provider Identifier (NPI) for Kristi Putnam is 1619428885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-07.