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

SIERRA HATLAY
NPI 1023966397
Counselor - Mental Health in Fremont, OH

Active since March 20, 2026
675 BARTSON RD, FREMONT, OH 43420(419) 332-5524 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 25, 2026, Jul 6, 2026, Mar 20, 2026 (3 updates tracked since 2026).

About Sierra Hatlay NPPES

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

SIERRA HATLAY (NPI 1023966397) is an individual mental health provider in Fremont, Ohio, licensed in Ohio (C.2607913-TRNE) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1023966397
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSIERRA HATLAY
Location Address675 BARTSON RDFremont, OH 43420-9672
Mailing Address1925 Hayes AveSandusky, OH 44870-4737 · (419) 557-5177
Phone(419) 332-5524
Sole ProprietorNo
Enumeration DateMarch 20, 2026
Last NPPES UpdateAugust 25, 20263 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1023966397 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 OH · C.2607913-TRNE
675 BARTSON RD, Fremont, OH 43420
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIAH ELIZABETH STRAYER LPC
Counselor (Mental Health)
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524
KYLA WILLIAMS
Case Manager/Care Coordinator
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524
MS. ERAN MARIE STACY CASE MANAGER
Case Manager/Care Coordinator
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524
PATRICK KIJOWSKI LISW
Social Worker (Clinical)
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524
MARGARET WEISZ LSW
Social Worker (Clinical)
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524
CAROL TUDOR
Case Manager/Care Coordinator
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524
GLEN FOGLE CDCA
Counselor (Addiction (Substance Use Disorder))
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524
SPENCER FREDERICK
Student in an Organized Health Care Education/Training Program
675 BARTSON RD
FREMONT, OH 43420
Sandusky County (419) 332-5524

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 Hatlay's NPI number?

The NPI number for Sierra Hatlay is 1023966397. It was assigned to this individual provider in the NPPES registry on March 20, 2026.

Where is Sierra Hatlay located?

Sierra Hatlay practices at 675 Bartson Rd, Fremont, OH 43420. The listed phone number is (419) 332-5524.

What is Sierra Hatlay'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 Hatlay was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.