Christa Keyzer, NP
NPI 1942190301 · Family Nurse Practitioner · Suffern, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christa Keyzer, NP is a Family Nurse Practitioner provider in Suffern, NY (NPI 1942190301).
Provider details
- NPI number
- 1942190301
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ15343600 (NJ)
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
Under 1 yr in 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
- 2025-07-08
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Christa Keyzer's NPI number?
- Christa Keyzer's National Provider Identifier (NPI) is 1942190301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christa Keyzer's specialty?
- Christa Keyzer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christa Keyzer located?
- Christa Keyzer's practice location on file with NPPES is 222 Ny 59 Unit 306, Suffern, NY 10901.
- What is Christa Keyzer's phone number?
- The practice phone number listed in the NPPES registry for Christa Keyzer is (845) 357-1821.
- Does Christa Keyzer accept Medicare?
- Christa Keyzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christa Keyzer's NPI active?
- Yes — Christa Keyzer's NPI (1942190301) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.