Kristeen Colby, RPA-C
NPI 1902958911 · Physician Assistant · Saranac Lake, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristeen Colby, RPA-C is a Physician Assistant provider in Saranac Lake, NY (NPI 1902958911).
Provider details
- NPI number
- 1902958911
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 010105 (NY)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kristeen Colby's NPI number?
- Kristeen Colby's National Provider Identifier (NPI) is 1902958911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristeen Colby's specialty?
- Kristeen Colby is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristeen Colby located?
- Kristeen Colby's practice location on file with NPPES is 354 Broadway, Saranac Lake, NY 12983-1146.
- What is Kristeen Colby's phone number?
- The practice phone number listed in the NPPES registry for Kristeen Colby is (518) 897-1000.
- Does Kristeen Colby accept Medicare?
- Kristeen Colby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristeen Colby's NPI active?
- Yes — Kristeen Colby's NPI (1902958911) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.