Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ingo D Montgomery, MS, BA, LICDC, LSW

Addiction (Substance Use Disorder) Counselor in Ottawa, OH · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427211606

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Registry record

Entity type Individual (Type 1)

Name Ingo D Montgomery

Credential MS, BA, LICDC, LSW

Sex Male

Practice address 835 N Locust St, Ottawa, OH, 45875

Phone (419) 523-4300

Fax (419) 523-6188

Enumeration date Jul 8, 2008

Last updated in NPPES Jul 8, 2008

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 82777 (OH) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0027904 (OH) Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ingo Montgomery?

The National Provider Identifier (NPI) for Ingo Montgomery is 1427211606, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ingo Montgomery practice?

The practice location on file with NPPES is in Ottawa, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Pathways Counseling Center, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Ottawa, OH NPI 1134181084 Jessica Cox Clinical Social Worker · Ottawa, OH NPI 1952481087 Lindsay Ormsby Psychiatry Physician · Ottawa, OH NPI 1326251893 Pathways Counseling Center, Inc. Community/Behavioral Health Agency · Ottawa, OH NPI 1851560304 Linda Ellerbrock Professional Counselor · Ottawa, OH NPI 1023271897 Christina Hardeman Clinical Social Worker · Ottawa, OH NPI 1427211648 David Hollingshead Clinical Social Worker · Ottawa, OH NPI 1679736839 Kristine Fleming Clinical Social Worker · Ottawa, OH NPI 1700040334

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-08.