Doctor profile · Federal record

Dr. Guillermina Napolitano, CNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Columbus, OH

  • NPI 1801197967
  • Accepts Medicare
  • MIPS 81.3 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3555 Olentangy River RD, Suite 2050
Columbus, OH 432143912
(614) 566-2450
fax (614) 566-1895
Mailing address
5350 Frantz RD
Dublin, OH 430164259

Credentials & registration

NPPES · NUCC
NPI registered
November 2010 — 16 yrs on file
Profile last updated
January 25, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Ohio #F0810064
Medicaid
OH #3107319

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801197967. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
162
Distinct HCPCS
2
Medicare allowed
$7,971
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 107 87 $41
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 55 48 $65

In context: peer comparison

Among 233 peers in this city , average services per provider: 87. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Guillermina Napolitano's medical specialty?
Dr. Guillermina Napolitano practices Family Nurse Practitioner in Columbus, OH.
Where does Dr. Guillermina Napolitano practice?
Dr. Guillermina Napolitano practices at 3555 Olentangy River RD, Columbus, OH 432143912. Office phone: 6145662450.
What is Dr. Guillermina Napolitano's NPI?
Dr. Guillermina Napolitano's National Provider Identifier (NPI) is 1801197967, issued by NPPES.
Does Dr. Guillermina Napolitano accept Medicare assignment?
Yes. Dr. Guillermina Napolitano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guillermina Napolitano commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.