ROBIN CAMPBELL ERWIN CRNP
NPI 1619217171
Nurse Practitioner - Family in Huntsville, AL
About Robin Campbell Erwin Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBIN CAMPBELL ERWIN CRNP (NPI 1619217171) is an individual family provider in Huntsville, Alabama, licensed in Alabama (1-090532) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Robin Campbell Erwin Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Robin Erwin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Huntsville, AL 35805
- Reassigned Medicare billing, Alabama enrollment
- 111 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HUNTSVILLE, AL 35805
HUNTSVILLE, AL 35805
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robin Erwin's NPI number?
The NPI number for Robin Erwin is 1619217171. It was assigned to this individual provider in the NPPES registry on February 20, 2013.
Where is Robin Erwin located?
Robin Erwin practices at 3601 Cci Dr NW, Huntsville, AL 35805. The listed phone number is (256) 705-4224.
What is Robin Erwin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Robin Erwin enrolled in Medicare?
Yes. Robin Erwin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Robin Erwin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Erwin reassigns Medicare benefits to Oncology Specialties, P.C. (Huntsville, AL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robin Erwin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robin Erwin accept?
Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee, Blue Cross and Blue Shield of Alabama and BlueCross BlueShield of Tennessee and 1 other insurer list Robin Erwin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Robin Erwin was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Robin Campbell Erwin, CRNP · NPI 1619217171
Family physician in Huntsville, Alabama. Individual provider, active in the CMS NPPES registry since February 20, 2013.
## Identity
- **NPI:** 1619217171 (Entity type: Individual)
- **Enumerated:** February 20, 2013
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1-090532 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 CCI DR NW, Huntsville, AL 35805-2606
- **Phone:** (256) 705-4224 · **Fax:** (256) 705-4135
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Oncology Specialties, P.C. (NPI 1669425716, Huntsville, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** December 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1619217171) · Data from the CMS NPPES public registry.