OrganizationActive
Kathryn L. Olson MD LLC
NPI 1558419143 · Specialist · Lowell, MA
Kathryn L. Olson MD LLC is a Specialist organization in Lowell, MA (NPI 1558419143).
Provider details
- NPI number
- 1558419143
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Kathryn Olson, Owner(978) 452-1331
- License
- 75177 (MA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 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
33 Bartlett St
Suite 401
Lowell, MA 01852-1334
Phone: (978) 452-1331
Fax: (978) 452-8331
Street-level locationGet directions
Mailing address
33 Bartlett St
Lowell, MA 01852-1334
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2020-08-22
Frequently asked questions
- What is Kathryn L. Olson MD LLC's NPI number?
- Kathryn L. Olson MD LLC's National Provider Identifier (NPI) is 1558419143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kathryn L. Olson MD LLC?
- Kathryn L. Olson MD LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Kathryn L. Olson MD LLC located?
- Kathryn L. Olson MD LLC's practice location on file with NPPES is 33 Bartlett St, Lowell, MA 01852-1334.
- What is Kathryn L. Olson MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Kathryn L. Olson MD LLC is (978) 452-1331.
- Who is the authorized official for Kathryn L. Olson MD LLC?
- The authorized official listed on Kathryn L. Olson MD LLC's NPPES record is Kathryn Olson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kathryn L. Olson MD LLC's NPI active?
- Yes — Kathryn L. Olson MD LLC's NPI (1558419143) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.