Kristen Greenhalgh
NPI 1992236582 · Family Nurse Practitioner · Salem, NH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Greenhalgh is a Family Nurse Practitioner provider in Salem, NH (NPI 1992236582).
Provider details
- NPI number
- 1992236582
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2281748 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
9 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 Canal StSalem, MA 01970-4558Phone: (978) 740-2912
Registry dates
- Enumerated
- 2017-03-24
- Last updated
- 2021-07-25
- Certified
- 2021-07-25
Frequently asked questions
- What is Kristen Greenhalgh's NPI number?
- Kristen Greenhalgh's National Provider Identifier (NPI) is 1992236582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Greenhalgh's specialty?
- Kristen Greenhalgh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Greenhalgh located?
- Kristen Greenhalgh's practice location on file with NPPES is 512 S Broadway, Salem, NH 03079-4306.
- What is Kristen Greenhalgh's phone number?
- The practice phone number listed in the NPPES registry for Kristen Greenhalgh is (866) 389-2727.
- Does Kristen Greenhalgh accept Medicare?
- Kristen Greenhalgh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Greenhalgh's NPI active?
- Yes — Kristen Greenhalgh's NPI (1992236582) is active in the NPPES registry as of the last update on 2021-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.