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William Riley Mayor

Peer Specialist • Warren, OH

Active NPI 1609703453 Individual Practitioner Male Practitioner
Practice location in NPPES

2368 Cranwood Dr Sw
Warren, OH 444853303

Call 2348309226 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2368 Cranwood Dr Sw

Warren, OH 444853303

Telephone 2348309226

NPI first issued

2026

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Warren and Ohio

60 active clinicians are listed under Peer Specialist with a practice address in Warren, OH (3,082 in Ohio).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Warren

0% of these 60 clinicians have the CMS telehealth indicator.

0% of these 60 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-05-06
Peer Specialist Primary Specialty

NUCC Taxonomy Code: 175T00000X

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: State Medical Board of Ohio.
Look Up on State Board Site

Career & Practice History

NPI enumerated May 06, 2026.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from May 2026 to August 2026.

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NPI Administrative Meta

NPI Number: 1609703453
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 06, 2026
Last Update: May 06, 2026
Sole Proprietor: Yes

Mailing Address

2368 Cranwood Dr Sw

Warren, OH 444853303

Phone: 2348309226

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.