Kristen Mark, NP
NPI 1871265546 · Family Nurse Practitioner · Rochester, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Mark, NP is a Family Nurse Practitioner provider in Rochester, NY (NPI 1871265546).
Provider details
- NPI number
- 1871265546
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F348504-01 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2021-10-01
- Last updated
- 2024-05-28
- Certified
- 2024-05-28
Frequently asked questions
- What is Kristen Mark's NPI number?
- Kristen Mark's National Provider Identifier (NPI) is 1871265546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Mark's specialty?
- Kristen Mark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Mark located?
- Kristen Mark's practice location on file with NPPES is 601 Elmwood Ave, Rochester, NY 14642-0001.
- What is Kristen Mark's phone number?
- The practice phone number listed in the NPPES registry for Kristen Mark is (585) 275-2821.
- Does Kristen Mark accept Medicare?
- Kristen Mark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Mark's NPI active?
- Yes — Kristen Mark's NPI (1871265546) is active in the NPPES registry as of the last update on 2024-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.