Robin Erwin, CRNP
NPI 1619217171 · Family Nurse Practitioner · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Erwin, CRNP is a Family Nurse Practitioner provider in Huntsville, AL (NPI 1619217171).
Provider details
- NPI number
- 1619217171
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1-090532 (AL)
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 tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 76 | 32 |
| Rivaroxabanbrand: Xarelto | 60 | 17 |
| Ondansetron Hcl | 54 | 40 |
| Prochlorperazine Maleate | 49 | 35 |
| Gabapentin | 35 | 12 |
| Acyclovir | 27 | — |
| Dexamethasone | 26 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,208 across 105 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-02-20
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Robin Erwin's NPI number?
- Robin Erwin's National Provider Identifier (NPI) is 1619217171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Erwin's specialty?
- Robin Erwin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robin Erwin located?
- Robin Erwin's practice location on file with NPPES is 3601 Cci Dr Nw, Huntsville, AL 35805-2606.
- What is Robin Erwin's phone number?
- The practice phone number listed in the NPPES registry for Robin Erwin is (256) 705-4224.
- Does Robin Erwin accept Medicare?
- Robin Erwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Erwin's NPI active?
- Yes — Robin Erwin's NPI (1619217171) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.