Doctor profile · Federal record
Dr. Clare Sullivan, ARNP
Nurse Practitioner · Family Nurse Practitioner · Littleton, CO
- NPI 1154878981
- 10 yrs on file
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
15 W Dry Creek Cir
Littleton, CO 801204427
(303) 952-1105 - Additional location
-
13918 E Mississippi Ave, 474
Aurora, CO 800123603
(303) 695-6060
Credentials & registration
- NPI registered
- September 2016 — 10 yrs on file
- Profile last updated
- June 6, 2023
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Colorado #APN0992594NP · Florida #ARNP9361853
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154878981. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
521
Distinct HCPCS
2
Medicare allowed
$55,432
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 453 | 200 | $100 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 68 | 66 | $146 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 101. This provider delivers 5.2× the peer median.Frequently asked questions
What is Dr. Clare Sullivan's medical specialty?
Dr. Clare Sullivan practices Nurse Practitioner in Littleton, CO.
Where does Dr. Clare Sullivan practice?
Dr. Clare Sullivan practices at 15 W Dry Creek Cir, Littleton, CO 801204427. Office phone: 3039521105.
What is Dr. Clare Sullivan's NPI?
Dr. Clare Sullivan's National Provider Identifier (NPI) is 1154878981, issued by NPPES.
What procedures does Dr. Clare Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.