Robert Mendenhall, M.D.
NPI 1447691332 · Child & Adolescent Psychiatry Physician · Boston, MA
Robert Mendenhall, M.D. is a Child & Adolescent Psychiatry Physician provider in Boston, MA (NPI 1447691332).
Provider details
- NPI number
- 1447691332
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 256155 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-07-09
- Last updated
- 2016-10-02
Frequently asked questions
- What is Robert Mendenhall's NPI number?
- Robert Mendenhall's National Provider Identifier (NPI) is 1447691332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mendenhall's specialty?
- Robert Mendenhall is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Mendenhall located?
- Robert Mendenhall's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Robert Mendenhall's phone number?
- The practice phone number listed in the NPPES registry for Robert Mendenhall is (617) 636-0219.
- Is Robert Mendenhall's NPI active?
- Yes — Robert Mendenhall's NPI (1447691332) is active in the NPPES registry as of the last update on 2016-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.