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

MRS. SIERRA DAVIS LPC
NPI 1972297935
Counselor - Mental Health in Uncasville, CT

Q: What is Sierra Davis's NPI number?

The NPI number for Sierra Davis is 1972297935. It was assigned to this individual provider in the NPPES registry on June 5, 2023.

Q: What is Sierra Davis's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Sierra Davis was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 June 05, 2023

PO BOX 313, UNCASVILLE, CT 06382(860) 333-8901 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 23, 2026, Jul 27, 2026, Jul 21, 2026 and 5 more (8 updates tracked since 2023).

On this page

About Mrs. Sierra Davis Lpc NPPES

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

MRS. SIERRA DAVIS LPC (NPI 1972297935) is an individual mental health provider in Uncasville, Connecticut, licensed in Connecticut (9924) and active in the NPI registry since June 2023. She maintains a secondary practice location in Chesire.

NPPES Registry Identity

NPI1972297935

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMRS. SIERRA DAVISCredential: LPC

Location AddressPO BOX 313Uncasville, CT 06382-0313

Mailing AddressP.o. Box 313Uncasville, CT 06382-0313 · (860) 961-7238

Phone(860) 333-8901

Sole ProprietorYes

Enumeration DateJune 5, 2023

Last NPPES UpdateSeptember 23, 20268 updates tracked since enumeration

NPPES CertifiedSeptember 23, 2026

✔ NPI 1972297935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in CT · 9924

PO BOX 313, Uncasville, CT 06382

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Secondary Practice Location 1

Location 1123 Wesst Main StChesire, CT 06412 · Phone (860) 466-5063

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 Sierra Davis's NPI number?

The NPI number for Sierra Davis is 1972297935. It was assigned to this individual provider in the NPPES registry on June 5, 2023.

Where is Sierra Davis located?

Sierra Davis practices at PO Box 313, Uncasville, CT 06382. The listed phone number is (860) 333-8901.

What is Sierra Davis's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Sierra Davis was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.