Ashley Grabowski
NPI 1841061280 · Nurse Practitioner · Morristown, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Grabowski is a Nurse Practitioner provider in Morristown, NJ (NPI 1841061280).
Provider details
- NPI number
- 1841061280
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ14933000 (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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 100 Madison AveMorristown, NJ 07960-6136Phone: (973) 971-6749
Registry dates
- Enumerated
- 2024-01-15
- Last updated
- 2025-12-03
- Certified
- 2025-12-03
Frequently asked questions
- What is Ashley Grabowski's NPI number?
- Ashley Grabowski's National Provider Identifier (NPI) is 1841061280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Grabowski's specialty?
- Ashley Grabowski is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Grabowski located?
- Ashley Grabowski's practice location on file with NPPES is 100 Madison Ave Fl 3, Morristown, NJ 07960-6136.
- What is Ashley Grabowski's phone number?
- The practice phone number listed in the NPPES registry for Ashley Grabowski is (973) 971-6720.
- Does Ashley Grabowski accept Medicare?
- Ashley Grabowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Grabowski's NPI active?
- Yes — Ashley Grabowski's NPI (1841061280) is active in the NPPES registry as of the last update on 2025-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.