Nancy Barkowski, M.D.
NPI 1669410908 · Internal Medicine Physician · Schenectady, NY
Nancy Barkowski, M.D. is a Internal Medicine Physician provider in Schenectady, NY (NPI 1669410908).
Provider details
- NPI number
- 1669410908
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 203198-1 (NY)
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
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
- 2006-06-02
- Last updated
- 2023-03-07
Frequently asked questions
- What is Nancy Barkowski's NPI number?
- Nancy Barkowski's National Provider Identifier (NPI) is 1669410908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Barkowski's specialty?
- Nancy Barkowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Barkowski located?
- Nancy Barkowski's practice location on file with NPPES is 504 State St, Schenectady, NY 12305-2414.
- What is Nancy Barkowski's phone number?
- The practice phone number listed in the NPPES registry for Nancy Barkowski is (518) 382-3290.
- Is Nancy Barkowski's NPI active?
- Yes — Nancy Barkowski's NPI (1669410908) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.