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Carolyn Thumser, MD
NPI 1023126752 · Pediatrics Physician · Newburyport, MA
Carolyn Thumser, MD is a Pediatrics Physician provider in Newburyport, MA (NPI 1023126752).
Provider details
- NPI number
- 1023126752
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 72240 (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
257 Low St
Newburyport, MA 01950-3556
Phone: (978) 465-7121
Street-level locationGet directions
Mailing address
257 Low St
Newburyport, MA 01950-3556
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carolyn Thumser's NPI number?
- Carolyn Thumser's National Provider Identifier (NPI) is 1023126752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Thumser's specialty?
- Carolyn Thumser is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn Thumser located?
- Carolyn Thumser's practice location on file with NPPES is 257 Low St, Newburyport, MA 01950-3556.
- What is Carolyn Thumser's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Thumser is (978) 465-7121.
- Is Carolyn Thumser's NPI active?
- Yes — Carolyn Thumser's NPI (1023126752) 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.