IndividualActive
Charles Swearingen, M.D.
NPI 1972628824 · Psychiatry Physician · Cambridge, MA
Charles Swearingen, M.D. is a Psychiatry Physician provider in Cambridge, MA (NPI 1972628824).
Provider details
- NPI number
- 1972628824
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35647 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
50 Church St
5th Floor
Cambridge, MA 02138-3726
Phone: (617) 547-3410
Street-level locationGet directions
Mailing address
50 Church St
Cambridge, MA 02138-3726
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Swearingen's NPI number?
- Charles Swearingen's National Provider Identifier (NPI) is 1972628824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Swearingen's specialty?
- Charles Swearingen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Swearingen located?
- Charles Swearingen's practice location on file with NPPES is 50 Church St, Cambridge, MA 02138-3726.
- What is Charles Swearingen's phone number?
- The practice phone number listed in the NPPES registry for Charles Swearingen is (617) 547-3410.
- Is Charles Swearingen's NPI active?
- Yes — Charles Swearingen's NPI (1972628824) 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.