Doctor profile · Federal record
Dr. Danielle Williams, APN-CNP
Nurse Practitioner · Arlington Heights, IL
- NPI 1326688714
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1051 W Rand RD Ste 110
Arlington Heights, IL 600042315
(847) 618-9292
fax (847) 618-9294 - Additional location
-
155 E Brush Hill RD
Elmhurst, IL 601265658
(630) 527-7730
fax (630) 548-6835 - Mailing address
-
2650 Ridge Ave Ste 1223
Evanston, IL 602011700
Credentials & registration
- NPI registered
- January 2020 — 6 yrs on file
- Profile last updated
- January 14, 2026
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Illinois #209019710
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326688714. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
4
Medicare allowed
$14,377
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 121 | 66 | $71 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 35 | $82 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 17 | 17 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $119 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 106. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
0
Total drug cost
$269
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 25 | 0 | $269 |
Hospital affiliations
Frequently asked questions
What is Dr. Danielle Williams's medical specialty?
Dr. Danielle Williams practices Nurse Practitioner in Arlington Heights, IL.
Where does Dr. Danielle Williams practice?
Dr. Danielle Williams practices at 1051 W Rand RD Ste 110, Arlington Heights, IL 600042315. Office phone: 8476189292.
What is Dr. Danielle Williams's NPI?
Dr. Danielle Williams's National Provider Identifier (NPI) is 1326688714, issued by NPPES.
Does Dr. Danielle Williams accept Medicare assignment?
Yes. Dr. Danielle Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Danielle Williams commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.