Lena Putkonen, MD
NPI 1548496359 · Hospice and Palliative Medicine (Internal Medicine) Physician · Westerville, OH
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lena Putkonen, MD is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in Westerville, OH (NPI 1548496359).
Provider details
- NPI number
- 1548496359
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35098322 (OH)
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
17 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
- 2009-06-08
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Lena Putkonen's NPI number?
- Lena Putkonen's National Provider Identifier (NPI) is 1548496359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lena Putkonen's specialty?
- Lena Putkonen is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Lena Putkonen located?
- Lena Putkonen's practice location on file with NPPES is 500 Olde Worthington Rd Ste 100, Westerville, OH 43082-8913.
- What is Lena Putkonen's phone number?
- The practice phone number listed in the NPPES registry for Lena Putkonen is (614) 566-5377.
- Does Lena Putkonen accept Medicare?
- Lena Putkonen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lena Putkonen's NPI active?
- Yes — Lena Putkonen's NPI (1548496359) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.