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Gretchen Kronenberg, M.D.
NPI 1659414134 · Pediatrics Physician · Belmont, MA
Gretchen Kronenberg, M.D. is a Pediatrics Physician provider in Belmont, MA (NPI 1659414134).
Provider details
- NPI number
- 1659414134
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 34363 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
48 Hastings Rd
Belmont, MA 02478-2308
Phone: (617) 484-6950
Street-level locationGet directions
Mailing address
48 Hastings Rd
Belmont, MA 02478-2308
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gretchen Kronenberg's NPI number?
- Gretchen Kronenberg's National Provider Identifier (NPI) is 1659414134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Kronenberg's specialty?
- Gretchen Kronenberg is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Kronenberg located?
- Gretchen Kronenberg's practice location on file with NPPES is 48 Hastings Rd, Belmont, MA 02478-2308.
- What is Gretchen Kronenberg's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Kronenberg is (617) 484-6950.
- Is Gretchen Kronenberg's NPI active?
- Yes — Gretchen Kronenberg's NPI (1659414134) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.