Nicholas Tost, DO
NPI 1902535636 · Internal Medicine Physician · Erie, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Tost, DO is a Internal Medicine Physician provider in Erie, PA (NPI 1902535636).
Provider details
- NPI number
- 1902535636
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- OT021676 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-06-08
- Last updated
- 2022-06-08
- Certified
- 2022-06-08
Frequently asked questions
- What is Nicholas Tost's NPI number?
- Nicholas Tost's National Provider Identifier (NPI) is 1902535636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Tost's specialty?
- Nicholas Tost is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Tost located?
- Nicholas Tost's practice location on file with NPPES is 5515 Peach Street, Erie, PA 16509-2603.
- What is Nicholas Tost's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Tost is (814) 868-8294.
- Does Nicholas Tost accept Medicare?
- Nicholas Tost is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Tost's NPI active?
- Yes — Nicholas Tost's NPI (1902535636) is active in the NPPES registry as of the last update on 2022-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.