Marsha Welburn, NP
NPI 1437348075 · Pediatric Nurse Practitioner · Newton, MA
Marsha Welburn, NP is a Pediatric Nurse Practitioner provider in Newton, MA (NPI 1437348075).
Provider details
- NPI number
- 1437348075
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 93623 (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
18 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
- 2007-10-19
- Last updated
- 2007-10-19
Frequently asked questions
- What is Marsha Welburn's NPI number?
- Marsha Welburn's National Provider Identifier (NPI) is 1437348075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Welburn's specialty?
- Marsha Welburn is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marsha Welburn located?
- Marsha Welburn's practice location on file with NPPES is 777 Dedham St, Newton, MA 02459-3323.
- What is Marsha Welburn's phone number?
- The practice phone number listed in the NPPES registry for Marsha Welburn is (617) 928-4599.
- Is Marsha Welburn's NPI active?
- Yes — Marsha Welburn's NPI (1437348075) is active in the NPPES registry as of the last update on 2007-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.