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GWENDOLYN HAMMER
NPI 1972357093
Counselor - Addiction (Substance Use Disorder) in Toledo, OH

Active since April 15, 2024
2005 ASHLAND AVE, TOLEDO, OH 43620(419) 841-7701(419) 841-1691 Get Directions Write a Review

NPPES record last updated: April 23, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 23, 2024, Apr 15, 2024 (2 updates tracked since 2024).

About Gwendolyn Hammer NPPES

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

GWENDOLYN HAMMER (NPI 1972357093) is an individual addiction (substance use disorder) provider in Toledo, Ohio and active in the NPI registry since April 2024.

NPPES Registry Identity

NPI1972357093
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameGWENDOLYN HAMMER
Location Address2005 ASHLAND AVEToledo, OH 43620-1703
Mailing Address2005 Ashland AveToledo, OH 43620-1703 · (419) 841-7701 · Fax (419) 841-1691
Phone(419) 841-7701
Fax(419) 841-1691
Sole ProprietorYes
Enumeration DateApril 15, 2024
Last NPPES UpdateApril 23, 20242 updates tracked since enumeration
NPPES CertifiedApril 23, 2024
✔ NPI 1972357093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
2005 ASHLAND AVE, Toledo, OH 43620
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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.

MANALI ROY M.SC., MA
Psychologist
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701
KIANA COLE
Case Manager/Care Coordinator
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701
DANCIE MARIE MURREY
Licensed Practical Nurse
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701
LORENA PECINA
Case Manager/Care Coordinator
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701
MIRANDA BATIANIS
Social Worker
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701
SHANELLE CUNNINGHAM
Licensed Practical Nurse
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701
DION MIKOLAJCZYK
Counselor (Addiction (Substance Use Disorder))
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701
BRYAN HAGER
Case Manager/Care Coordinator
2005 ASHLAND AVE
TOLEDO, OH 43620
Lucas County (419) 841-7701

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 Gwendolyn Hammer's NPI number?

The NPI number for Gwendolyn Hammer is 1972357093. It was assigned to this individual provider in the NPPES registry on April 15, 2024.

Where is Gwendolyn Hammer located?

Gwendolyn Hammer practices at 2005 Ashland Ave, Toledo, OH 43620. The listed phone number is (419) 841-7701.

What is Gwendolyn Hammer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Gwendolyn Hammer was last updated on April 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.