Kellie Kolessar, PA-C
NPI 1821604778 · Physician Assistant · New York, NY
Kellie Kolessar, PA-C is a Physician Assistant provider in New York, NY (NPI 1821604778).
Provider details
- NPI number
- 1821604778
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2020-09-16
- Last updated
- 2020-09-16
- Certified
- 2020-09-16
Frequently asked questions
- What is Kellie Kolessar's NPI number?
- Kellie Kolessar's National Provider Identifier (NPI) is 1821604778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kellie Kolessar's specialty?
- Kellie Kolessar is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kellie Kolessar located?
- Kellie Kolessar's practice location on file with NPPES is 622 W 168th St, New York, NY 10032-3720.
- What is Kellie Kolessar's phone number?
- The practice phone number listed in the NPPES registry for Kellie Kolessar is (877) 426-5637.
- Is Kellie Kolessar's NPI active?
- Yes — Kellie Kolessar's NPI (1821604778) is active in the NPPES registry as of the last update on 2020-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.