Brian Walsh
NPI 1992043160 · Neonatal-Perinatal Medicine Physician · Boston, MA
Brian Walsh is a Neonatal-Perinatal Medicine Physician provider in Boston, MA (NPI 1992043160).
Provider details
- NPI number
- 1992043160
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 223873 (ZZ)
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
13 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
- 2013-01-23
- Last updated
- 2013-01-23
Frequently asked questions
- What is Brian Walsh's NPI number?
- Brian Walsh's National Provider Identifier (NPI) is 1992043160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Walsh's specialty?
- Brian Walsh is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Walsh located?
- Brian Walsh's practice location on file with NPPES is 300 Longwood Avenue, Boston, MA 02115-5737.
- What is Brian Walsh's phone number?
- The practice phone number listed in the NPPES registry for Brian Walsh is (617) 919-2358.
- Is Brian Walsh's NPI active?
- Yes — Brian Walsh's NPI (1992043160) is active in the NPPES registry as of the last update on 2013-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.