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

SHERRY KAY HOLBROOK
NPI 1548701410
Counselor - Addiction (Substance Use Disorder) in Portsmouth, OH

Active since March 13, 2017
411 COURT ST, PORTSMOUTH, OH 45662(740) 354-6685 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 16, 2026, Jul 18, 2023, Nov 20, 2018 and 1 more (4 updates tracked since 2017).

About Sherry Kay Holbrook NPPES

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

SHERRY KAY HOLBROOK (NPI 1548701410) is an individual addiction (substance use disorder) provider in Portsmouth, Ohio, licensed in Ohio (LCDCLL.161369) and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1548701410
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameSHERRY KAY HOLBROOK
Location Address411 COURT STPortsmouth, OH 45662-3932
Mailing Address411 Court StPortsmouth, OH 45662-3932 · (740) 354-6685 · Fax (740) 876-4005
Sole ProprietorNo
Enumeration DateMarch 13, 2017
Last NPPES UpdateJuly 16, 20264 updates tracked since enumeration
NPPES CertifiedJuly 16, 2026
NPI 1548701410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License Licensed in OH · LCDCLL.161369
Also ListedRegistered NurseTaxonomy 163W00000X · License RN.313079 (OH)
411 COURT ST, Portsmouth, OH 45662

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.

Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Peer Specialist
411 COURT ST
PORTSMOUTH, OH 45662
Licensed Practical Nurse
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662

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 Sherry Holbrook's NPI number?

The NPI number for Sherry Holbrook is 1548701410. It was assigned to this individual provider in the NPPES registry on March 13, 2017.

Where is Sherry Holbrook located?

Sherry Holbrook practices at 411 Court St, Portsmouth, OH 45662. The listed phone number is (740) 354-6685.

What is Sherry Holbrook'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 Sherry Holbrook was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.