Caroline Sandler, RN, CPNP, WHNP
NPI 1518360353 · Pediatric Nurse Practitioner · Lowell, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Sandler, RN, CPNP, WHNP is a Pediatric Nurse Practitioner provider in Lowell, MA (NPI 1518360353).
Provider details
- NPI number
- 1518360353
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, CPNP, WHNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2281266 (MA)
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
11 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)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6000
Registry dates
- Enumerated
- 2014-10-08
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Caroline Sandler's NPI number?
- Caroline Sandler's National Provider Identifier (NPI) is 1518360353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Sandler's specialty?
- Caroline Sandler is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caroline Sandler located?
- Caroline Sandler's practice location on file with NPPES is 161 Jackson St, Lowell, MA 01852-2103.
- What is Caroline Sandler's phone number?
- The practice phone number listed in the NPPES registry for Caroline Sandler is (978) 937-9700.
- Does Caroline Sandler accept Medicare?
- Caroline Sandler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Sandler's NPI active?
- Yes — Caroline Sandler's NPI (1518360353) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.