Tiffany Markko
NPI 1861078479 · Student in an Organized Health Care Education/Training Program · New York, NY
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Markko is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1861078479).
Provider details
- NPI number
- 1861078479
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-03-23
- Last updated
- 2021-03-23
- Certified
- 2021-03-23
Frequently asked questions
- What is Tiffany Markko's NPI number?
- Tiffany Markko's National Provider Identifier (NPI) is 1861078479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Markko's specialty?
- Tiffany Markko is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Tiffany Markko located?
- Tiffany Markko's practice location on file with NPPES is 317 East 17th Street, New York, NY 10003.
- What is Tiffany Markko's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Markko is (212) 420-2390.
- Does Tiffany Markko accept Medicare?
- Tiffany Markko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Markko's NPI active?
- Yes — Tiffany Markko's NPI (1861078479) is active in the NPPES registry as of the last update on 2021-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.