Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MALLORY E METTLER
NPI 1619842879
Nurse Practitioner - Psychiatric/Mental Health in Clearwater, FL

Q: What is Mallory Mettler's NPI number?

The NPI number for Mallory Mettler is 1619842879. It was assigned to this individual provider in the NPPES registry on October 8, 2025.

Q: What is Mallory Mettler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Mallory Mettler was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 08, 2025

1409 S DUNCAN AVE, CLEARWATER, FL 33756(727) 365-9779 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 14, 2026, Oct 8, 2025 (2 updates tracked since 2025).

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About Mallory E Mettler NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MALLORY E METTLER (NPI 1619842879) is an individual psychiatric/mental health provider in Clearwater, Florida, licensed in Florida (APRN11042786) and active in the NPI registry since October 2025. She maintains a secondary practice location in Clearwater.

NPPES Registry Identity

NPI1619842879

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMALLORY E METTLER

Location Address1409 S DUNCAN AVEClearwater, FL 33756-2422

Mailing Address1437 S Belcher RdClearwater, FL 33764-2829 · (727) 524-4464 · Fax (727) 538-7272

Phone(727) 365-9779

Sole ProprietorYes

Enumeration DateOctober 8, 2025

Last NPPES UpdateOctober 14, 20262 updates tracked since enumeration

NPPES CertifiedOctober 14, 2026

✔ NPI 1619842879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in FL · APRN11042786

1409 S DUNCAN AVE, Clearwater, FL 33756

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Secondary Practice Location 1

Location 11437 S Belcher RdClearwater, FL 33764-2829 · Phone (727) 524-4464 · Fax (727) 538-7272

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mallory Mettler's NPI number?

The NPI number for Mallory Mettler is 1619842879. It was assigned to this individual provider in the NPPES registry on October 8, 2025.

Where is Mallory Mettler located?

Mallory Mettler practices at 1409 S Duncan Ave, Clearwater, FL 33756. The listed phone number is (727) 365-9779.

What is Mallory Mettler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Mallory Mettler was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.