IndividualActive
Karen Swanson, M.D.
NPI 1982643417 · Anesthesiology Physician · Newburyport, MA
Karen Swanson, M.D. is a Anesthesiology Physician provider in Newburyport, MA (NPI 1982643417).
Provider details
- NPI number
- 1982643417
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 71552 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
5 Madison St
Newburyport, MA 01950-3118
Phone: (978) 462-9440
Street-level locationGet directions
Mailing address
5 Madison St
Newburyport, MA 01950-3118
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Swanson's NPI number?
- Karen Swanson's National Provider Identifier (NPI) is 1982643417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Swanson's specialty?
- Karen Swanson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Swanson located?
- Karen Swanson's practice location on file with NPPES is 5 Madison St, Newburyport, MA 01950-3118.
- What is Karen Swanson's phone number?
- The practice phone number listed in the NPPES registry for Karen Swanson is (978) 462-9440.
- Is Karen Swanson's NPI active?
- Yes — Karen Swanson's NPI (1982643417) 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.