Joseph Zollo, MD
NPI 1528025863 · Psychiatry Physician · Potsdam, NY
Joseph Zollo, MD is a Psychiatry Physician provider in Potsdam, NY (NPI 1528025863).
Provider details
- NPI number
- 1528025863
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 253749 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-28
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Joseph Zollo's NPI number?
- Joseph Zollo's National Provider Identifier (NPI) is 1528025863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Zollo's specialty?
- Joseph Zollo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Zollo located?
- Joseph Zollo's practice location on file with NPPES is 12 Elm St, Potsdam, NY 13676-2166.
- What is Joseph Zollo's phone number?
- The practice phone number listed in the NPPES registry for Joseph Zollo is (315) 265-3300.
- Is Joseph Zollo's NPI active?
- Yes — Joseph Zollo's NPI (1528025863) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.