Kelsey Peifer, CRNP
NPI 1912553595 · Pediatric Nurse Practitioner · Frederick, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelsey Peifer, CRNP is a Pediatric Nurse Practitioner provider in Frederick, MD (NPI 1912553595).
Provider details
- NPI number
- 1912553595
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R200974 (MD)
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
6 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
- 2019-08-10
- Last updated
- 2019-08-10
Frequently asked questions
- What is Kelsey Peifer's NPI number?
- Kelsey Peifer's National Provider Identifier (NPI) is 1912553595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelsey Peifer's specialty?
- Kelsey Peifer is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kelsey Peifer located?
- Kelsey Peifer's practice location on file with NPPES is 6131 Baldridge Ter, Frederick, MD 21701-5858.
- What is Kelsey Peifer's phone number?
- The practice phone number listed in the NPPES registry for Kelsey Peifer is (240) 446-7867.
- Does Kelsey Peifer accept Medicare?
- Kelsey Peifer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelsey Peifer's NPI active?
- Yes — Kelsey Peifer's NPI (1912553595) is active in the NPPES registry as of the last update on 2019-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.