Joseph Lydon, M.D.
NPI 1598766859 · Addiction Medicine (Psychiatry & Neurology) Physician · Warren, OH
Enrolled with Medicare as Practitioner - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Lydon, M.D. is a Addiction Medicine (Psychiatry & Neurology) Physician provider in Warren, OH (NPI 1598766859).
Provider details
- NPI number
- 1598766859
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35057047 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 78 | 15 |
| Buprenorphine Hcl/Naloxone Hclbrand: Suboxone | 64 | — |
| Clonidine Hcl | 29 | 13 |
| Hydroxyzine Pamoate | 16 | 11 |
| Naltrexone Microspheresbrand: Vivitrol | 16 | — |
| Buprenorphinebrand: Sublocade | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$50 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2475 E 22nd St Fl 4Cleveland, OH 44115-3209Phone: (216) 363-2580
- 2507 Youngstown Rd Se Ste aWarren, OH 44484-4402Phone: (330) 369-8022
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Joseph Lydon's NPI number?
- Joseph Lydon's National Provider Identifier (NPI) is 1598766859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Lydon's specialty?
- Joseph Lydon is listed in the NPPES registry with a primary specialty of Addiction Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Lydon located?
- Joseph Lydon's practice location on file with NPPES is 4930 Enterprise Dr Nw, Warren, OH 44481-8706.
- What is Joseph Lydon's phone number?
- The practice phone number listed in the NPPES registry for Joseph Lydon is (330) 787-0955.
- Does Joseph Lydon accept Medicare?
- Joseph Lydon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Lydon's NPI active?
- Yes — Joseph Lydon's NPI (1598766859) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.