Bryan Mullaney, DNP
NPI 1235790106 · Family Nurse Practitioner · Oak Brook, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Mullaney, DNP is a Family Nurse Practitioner provider in Oak Brook, IL (NPI 1235790106).
Provider details
- NPI number
- 1235790106
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Male
- Sole proprietor
- No
- License
- 209018626 (IL)
Specialties & taxonomies
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 65 | 29 |
| Amlodipine Besylate | 45 | 23 |
| Hydrochlorothiazide | 34 | 14 |
| Lisinopril | 25 | — |
| Metformin Hclbrand: Metformin Hcl Er | 18 | — |
| Metformin Hcl | 18 | — |
| Nifedipinebrand: Nifedipine Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-21
- Last updated
- 2019-06-21
Frequently asked questions
- What is Bryan Mullaney's NPI number?
- Bryan Mullaney's National Provider Identifier (NPI) is 1235790106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Mullaney's specialty?
- Bryan Mullaney is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Bryan Mullaney located?
- Bryan Mullaney's practice location on file with NPPES is 2625 Butterfield Rd, Oak Brook, IL 60523-1234.
- What is Bryan Mullaney's phone number?
- The practice phone number listed in the NPPES registry for Bryan Mullaney is (630) 528-3835.
- Does Bryan Mullaney accept Medicare?
- Bryan Mullaney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Mullaney's NPI active?
- Yes — Bryan Mullaney's NPI (1235790106) is active in the NPPES registry as of the last update on 2019-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.