Debra Retzer, FNP
NPI 1063418317 · Family Nurse Practitioner · Milwaukee, WI
Debra Retzer, FNP is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1063418317).
Provider details
- NPI number
- 1063418317
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2104-033 (WI)
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
21 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Paroxetine Hcl | 13 |
| Quetiapine Fumarate | 13 |
| Buspirone Hcl | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2015-07-17
Frequently asked questions
- What is Debra Retzer's NPI number?
- Debra Retzer's National Provider Identifier (NPI) is 1063418317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Retzer's specialty?
- Debra Retzer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debra Retzer located?
- Debra Retzer's practice location on file with NPPES is 10701 W Research Dr, Milwaukee, WI 53226-3452.
- What is Debra Retzer's phone number?
- The practice phone number listed in the NPPES registry for Debra Retzer is (262) 993-1407.
- Is Debra Retzer's NPI active?
- Yes — Debra Retzer's NPI (1063418317) is active in the NPPES registry as of the last update on 2015-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.