Kathryn Petrungaro, M.D.
NPI 1558526186 · Internal Medicine Physician · Northbrook, IL
Kathryn Petrungaro, M.D. is a Internal Medicine Physician provider in Northbrook, IL (NPI 1558526186).
Provider details
- NPI number
- 1558526186
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036124573 (IL)
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
2 documented practice locations
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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 111 | 35 |
| Rosuvastatin Calcium | 100 | 33 |
| Levothyroxine Sodium | 73 | 21 |
| Amlodipine Besylate | 71 | 23 |
| Gabapentin | 51 | 14 |
| Hydrochlorothiazide | 48 | 15 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (1)
- 1000 N Westmoreland RdLake Forest, IL 60045-1658Phone: (847) 234-5600Fax: (847) 535-7203
Registry dates
- Enumerated
- 2008-07-23
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Frequently asked questions
- What is Kathryn Petrungaro's NPI number?
- Kathryn Petrungaro's National Provider Identifier (NPI) is 1558526186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Petrungaro's specialty?
- Kathryn Petrungaro is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Petrungaro located?
- Kathryn Petrungaro's practice location on file with NPPES is 400 Skokie Blvd Ste 405, Northbrook, IL 60062-7904.
- What is Kathryn Petrungaro's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Petrungaro is (224) 215-8585.
- Is Kathryn Petrungaro's NPI active?
- Yes — Kathryn Petrungaro's NPI (1558526186) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.