Individual provider Active NPI

Robert Lee Erwin Jr., CRNA

  • Certified Registered Nurse Anesthetist
  • Colby, KS
National Provider Identifier
1679614747
Registry record updated Aug 4, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
43-55737 Issued in KS
Practice address
100 E College Dr
Colby, KS 67701-3702
Phone
(785) 462-7511
Fax
(785) 460-9320
NPI assigned
Feb 9, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2016

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 43-55737 KS Primary

Addresses

Primary practice location

100 E College Dr
Colby, KS 67701-3702

Mailing address

100 E College Dr
Colby, KS 67701-3702
Phone (785) 462-7511

Other identifiers 1

IdentifierTypeStateIssuer
43-557377OtherKSSTATE LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20201221000675 WA Practitioner - Certified Registered Nurse Anesthetist (Crna) 4981691128 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Jackson County Memorial Hospital Authority 46 clinicians

Practice addresses (Care Compare)

1200 E Pecan St
Altus, OK 73521-6141

205 S Park LN
Suite 210
Altus, OK 73521-5757
Phone (580) 379-6650

Hospital & facility affiliations

  • Jackson County Memorial Hospital Authority Hospital, Altus, OK, CCN 370022

Merit-based Incentive Payment System (MIPS)

Final score
83.73 of 100Reported as group
Quality
80.23
Promoting interoperability
82
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
131812OKMDPeer Specialist
49817TXMDPharmacist
43-55737KSMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Benton Franklin Orthopedic Associates, PLLC CurrentSince Mar 4, 2026 Accepting new patients
Prosser Public Hospital District of Benton County CurrentSince Dec 1, 2020 Accepting new patients
Medstream Anesthesia PLLC Nurse Anesthetist, Certified Registered CurrentSince Apr 29, 2024 Accepting new patients
Evergreen Anesthesia Associates, LLC Nurse Anesthetist, Certified Registered CurrentSince Oct 1, 2025 Accepting new patients
Prosser Public Hospital District of Benton County CurrentSince Dec 1, 2020 Accepting new patients
Prosser Public Hospital District of Benton County Current Accepting new patients
Verde Valley Medical Center Past Accepting new patients
Freeman Neosho Hospital Nurse Anesthetist, Certified Registered Past Accepting new patients
Mercy Tyler Hospital Past Accepting new patients
Commonwealth Anesthesia, PSC Nurse Anesthetist, Certified Registered Past Accepting new patients
Mercy Tyler Health Systems Past Accepting new patients
Madison Anesthesia Services PA Nurse Anesthetist, Certified Registered Past Accepting new patients
Associated Anesthesiologists PC PastSince Feb 25, 2024 Accepting new patients
Anesthesia Associates of Pocatello, PA Past Accepting new patients

Locations

1105 Dale Ave
Benton City, WA 99320
Phone (509) 588-4075

900 S Auburn St
Kennewick, WA 99336
Phone (509) 586-5111

3810 Plaza Way
Kennewick, WA 99338
Phone (509) 221-7000

8200 W Gage Blvd
Kennewick, WA 99336
Phone (509) 586-2828

939 Caroline St
Port Angeles, WA 98362
Phone (360) 417-7315

200 Prosser Health Dr
Prosser, WA 99350
Phone (509) 786-2222

1016 Tacoma Ave
Sunnyside, WA 98944
Phone (509) 823-6682

Organizations & group practices 23

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 23

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1170979200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1470268800000",
    "number": "1679614747",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 E COLLEGE DR",
            "city": "COLBY",
            "state": "KS",
            "postal_code": "677013702",
            "telephone_number": "785-462-7511",
            "fax_number": "785-460-9320"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 E COLLEGE DR",
            "city": "COLBY",
            "state": "KS",
            "postal_code": "677013702",
            "telephone_number": "785-462-7511",
            "fax_number": "785-460-9320"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ERWIN",
        "first_name": "ROBERT",
        "middle_name": "LEE",
        "name_suffix": "Jr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-09",
        "last_updated": "2016-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "KS",
            "license": "43-55737",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "43-557377",
            "state": "KS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Colby, KS

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2016; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.