IndividualActive
Barbara Tisdale, MD
NPI 1710905070 · Internal Medicine Physician · Marathon, NY
Barbara Tisdale, MD is a Internal Medicine Physician provider in Marathon, NY (NPI 1710905070).
Provider details
- NPI number
- 1710905070
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 162126 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1517 Texas Valley Rd
Marathon, NY 13803-2939
Phone: (315) 729-8563
Fax: (607) 849-6634
Street-level locationGet directions
Mailing address
1517 Texas Valley Rd
Marathon, NY 13803-2939
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2015-03-19
Frequently asked questions
- What is Barbara Tisdale's NPI number?
- Barbara Tisdale's National Provider Identifier (NPI) is 1710905070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Tisdale's specialty?
- Barbara Tisdale is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Tisdale located?
- Barbara Tisdale's practice location on file with NPPES is 1517 Texas Valley Rd, Marathon, NY 13803-2939.
- What is Barbara Tisdale's phone number?
- The practice phone number listed in the NPPES registry for Barbara Tisdale is (315) 729-8563.
- Is Barbara Tisdale's NPI active?
- Yes — Barbara Tisdale's NPI (1710905070) is active in the NPPES registry as of the last update on 2015-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.