IndividualActive
Catherine Michelson, MD
NPI 1609190685 · Pediatrics Physician · Boston, MA
Catherine Michelson, MD is a Pediatrics Physician provider in Boston, MA (NPI 1609190685).
Provider details
- NPI number
- 1609190685
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 254327 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
850 Harrison Ave
Yacc 6
Boston, MA 02118-4001
Phone: (617) 414-5946
Fax: (617) 414-4541
Street-level locationGet directions
Mailing address
720 Harrison Ave
Boston, MA 02118-2371
Registry dates
- Enumerated
- 2010-03-20
- Last updated
- 2016-11-15
Frequently asked questions
- What is Catherine Michelson's NPI number?
- Catherine Michelson's National Provider Identifier (NPI) is 1609190685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Michelson's specialty?
- Catherine Michelson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Michelson located?
- Catherine Michelson's practice location on file with NPPES is 850 Harrison Ave, Boston, MA 02118-4001.
- What is Catherine Michelson's phone number?
- The practice phone number listed in the NPPES registry for Catherine Michelson is (617) 414-5946.
- Is Catherine Michelson's NPI active?
- Yes — Catherine Michelson's NPI (1609190685) is active in the NPPES registry as of the last update on 2016-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.