Lisa Gruber, M.D.
NPI 1942291679 · Pediatrics Physician · Haverhill, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Gruber, M.D. is a Pediatrics Physician provider in Haverhill, MA (NPI 1942291679).
Provider details
- NPI number
- 1942291679
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 208195 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-11-02
- Last updated
- 2019-02-16
Frequently asked questions
- What is Lisa Gruber's NPI number?
- Lisa Gruber's National Provider Identifier (NPI) is 1942291679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Gruber's specialty?
- Lisa Gruber is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Gruber located?
- Lisa Gruber's practice location on file with NPPES is 1 Park Way, Haverhill, MA 01830-6278.
- What is Lisa Gruber's phone number?
- The practice phone number listed in the NPPES registry for Lisa Gruber is (978) 521-3230.
- Does Lisa Gruber accept Medicare?
- Lisa Gruber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Gruber's NPI active?
- Yes — Lisa Gruber's NPI (1942291679) is active in the NPPES registry as of the last update on 2019-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.