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JOSEPH LYDON JR. M.D.
NPI 1598766859
Psychiatry & Neurology - Addiction Medicine in Warren, OH

Active since August 09, 2005PECOS EnrolledAccepts Medicare Assignment
4930 ENTERPRISE DR NW, WARREN, OH 44481(330) 787-0955 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 12, 2026, Sep 3, 2025, Feb 15, 2019 (3 updates tracked since 2019).

About Joseph Lydon Jr. M.d. NPPES

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

JOSEPH LYDON JR. M.D. (NPI 1598766859) is an individual addiction medicine provider in Warren, Ohio, licensed in Ohio (35057047) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (1986).

NPPES Registry Identity

NPI1598766859
Entity TypeIndividualMale
Primary Taxonomy2084A0401X
Provider Legal NameJOSEPH LYDON JR.Credential: M.D.
Location Address4930 ENTERPRISE DR NWWarren, OH 44481-8706
Mailing Address4930 Enterprise Dr NwWarren, OH 44481-8706 · (330) 369-8022
Phone(330) 787-0955
Sole ProprietorNo
Medical School CMSClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv UniversityGraduated 1986
Enumeration DateAugust 9, 2005
Last NPPES UpdateMarch 12, 20263 updates tracked since enumeration
NPPES CertifiedMarch 12, 2026
✔ NPI 1598766859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084A0401X
License✔ Licensed in OH · 35057047
Definition
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine
Also ListedAnesthesiology · Addiction MedicineTaxonomy 207LA0401X · License 35057047 (OH)
Also ListedPreventive Medicine · Addiction MedicineTaxonomy 2083A0300X · License 35057047 (OH)
4930 ENTERPRISE DR NW, Warren, OH 44481
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12475 E 22nd St Fl 4Cleveland, OH 44115-3209 · Phone (216) 363-2580
Location 22507 Youngstown Rd SE Ste AWarren, OH 44484-4402 · Phone (330) 369-8022 ext. 136

Other Identifiers 1

Medicaid0786378OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joseph Lydon Jr. M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5698663888
PECOS Enrollment IDI20151223000345
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

Medicare enrollment records show Joseph Lydon reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Fsr Of Parkman LLC
0.1 mi
Rehabilitation, Substance Use Disorder
4930 ENTERPRISE DR NW
Warren, OH 44481
  • Reassigned Medicare billing, Ohio enrollment
  • 11 clinicians in this Medicare group
NPI 1487168084 (330) 714-0938
First Step Recovery Of Warren LLC
5.4 mi
Rehabilitation, Substance Use Disorder
2737 YOUNGSTOWN WARREN RD SE
Warren, OH 44484
  • Reassigned Medicare billing, Ohio enrollment
  • 11 clinicians in this Medicare group
NPI 1255736450 (330) 369-8022
Ravenwood Mental Health Center
24 mi
Mental Health (Including Community Mental Health Center)
12557 RAVENWOOD DR
Chardon, OH 44024
  • Reassigned Medicare billing, Ohio enrollment
  • 97 clinicians in this Medicare group
NPI 1053345975 (440) 285-3568
Community Action Against Addiction
44 mi
Community/Behavioral Health
5209 EUCLID AVE
Cleveland, OH 44103
  • Reassigned Medicare billing, Ohio enrollment
  • 2 clinicians in this Medicare group
NPI 1548600018 (216) 881-0765
Gma Consultants Inc
45 mi
Addiction Medicine
2351 E 22ND ST
Cleveland, OH 44115
  • Reassigned Medicare billing, Ohio enrollment
  • 12 clinicians in this Medicare group
NPI 1285829135 (216) 363-2580
Stella Maris, Inc
46 mi
Rehabilitation, Substance Use Disorder
1302 WINSLOW AVENUE
Cleveland, OH 44113
  • Reassigned Medicare billing, Ohio enrollment
  • Also billed through NPI 1487927802 (Ohio)
  • 4 clinicians in this Medicare group
NPI 1467598391 (216) 781-0550

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44481 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

CRYSTAL GRIFFIN LPN
Licensed Practical Nurse
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 787-0955
CHARITEY RIGGS CDCA
Substance Abuse Rehabilitation Facility
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 787-0955
ANNA LYNCH CDCA
Substance Abuse Rehabilitation Facility
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 787-0955
JEANNETTE SINGLETON LICDC
Social Worker
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 369-8022
DANA PUGH
Licensed Practical Nurse
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 369-8022
DALTON KINDER CDCA
Substance Abuse Rehabilitation Facility
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 787-0955
TASHI JOHNSON
Counselor (Addiction (Substance Use Disorder))
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 369-8022
DANIEL JAYSON LYDIC
Counselor (Addiction (Substance Use Disorder))
4930 ENTERPRISE DR NW
WARREN, OH 44481
Trumbull County (330) 369-8022

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 Joseph Lydon's NPI number?

The NPI number for Joseph Lydon is 1598766859. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Where is Joseph Lydon located?

Joseph Lydon practices at 4930 Enterprise Dr NW, Warren, OH 44481. The listed phone number is (330) 787-0955.

What is Joseph Lydon's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Medicine, with taxonomy code 2084A0401X.

Is Joseph Lydon enrolled in Medicare?

Yes. Joseph Lydon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Joseph Lydon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Lydon reassigns Medicare benefits to 6 organizations: Fsr Of Parkman LLC (Warren, OH), First Step Recovery Of Warren LLC (Warren, OH), Ravenwood Mental Health Center (Chardon, OH), Community Action Against Addiction (Cleveland, OH), Gma Consultants Inc (Cleveland, OH) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Lydon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joseph Lydon accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 4 other insurers list Joseph Lydon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joseph Lydon was last updated on March 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.