Lydia Karlsson, MD
NPI 1174228662 · Family Medicine Physician · Columbus, OH
Lydia Karlsson, MD is a Family Medicine Physician provider in Columbus, OH (NPI 1174228662).
Provider details
- NPI number
- 1174228662
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.155245 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 47 | 14 |
| Losartan Potassium | 31 | — |
| Metformin Hclbrand: Metformin Hcl Er | 30 | — |
| Amlodipine Besylate | 29 | 13 |
| Gabapentin | 25 | 11 |
| Lisinopril | 24 | — |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-03
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Lydia Karlsson's NPI number?
- Lydia Karlsson's National Provider Identifier (NPI) is 1174228662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Karlsson's specialty?
- Lydia Karlsson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lydia Karlsson located?
- Lydia Karlsson's practice location on file with NPPES is 2231 N High St, Columbus, OH 43201-1115.
- What is Lydia Karlsson's phone number?
- The practice phone number listed in the NPPES registry for Lydia Karlsson is (614) 293-2700.
- Is Lydia Karlsson's NPI active?
- Yes — Lydia Karlsson's NPI (1174228662) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.