Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Crystal L Simmons, FPMHNP

Psychiatric/Mental Health Nurse Practitioner in Ogdensburg, NY · enumerated 2012.

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

National Provider Identifier

1275897951

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Registry record

Entity type Individual (Type 1)

Name Crystal L Simmons

Credential FPMHNP

Sex Female

Practice address 214 King St, Ogdensburg, NY, 13669

Phone (315) 713-5720

Fax (315) 713-5741

Enumeration date Jun 27, 2012

Last updated in NPPES Jun 22, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 53-85684-101 (KS) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 401481 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
03685669	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.

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Frequently asked questions

Where does Crystal Simmons practice?

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

What is the NPI number for Crystal Simmons?

The National Provider Identifier (NPI) for Crystal Simmons is 1275897951, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.