Billie Wilhelm, NP
NPI 1902230774 · Nurse Practitioner · Denver, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Billie Wilhelm, NP is a Nurse Practitioner provider in Denver, CO (NPI 1902230774).
Provider details
- NPI number
- 1902230774
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209.010688 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 42 | 30 |
| Lorazepam | 29 | 22 |
| Morphine Sulfate | 28 | 28 |
| Alprazolam | 25 | 14 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 22 | — |
| Gabapentin | 20 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1551 Bond St Ste 143Naperville, IL 60563-0150Phone: (877) 726-6494
Registry dates
- Enumerated
- 2013-08-28
- Last updated
- 2023-11-07
- Certified
- 2021-05-04
Frequently asked questions
- What is Billie Wilhelm's NPI number?
- Billie Wilhelm's National Provider Identifier (NPI) is 1902230774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billie Wilhelm's specialty?
- Billie Wilhelm is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Billie Wilhelm located?
- Billie Wilhelm's practice location on file with NPPES is 555 17th St, Denver, CO 80202-3950.
- What is Billie Wilhelm's phone number?
- The practice phone number listed in the NPPES registry for Billie Wilhelm is (720) 577-5251.
- Does Billie Wilhelm accept Medicare?
- Billie Wilhelm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Billie Wilhelm's NPI active?
- Yes — Billie Wilhelm's NPI (1902230774) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.