Individual provider Active NPI

Charles A Darling, CRNA

  • Certified Registered Nurse Anesthetist
  • Tacoma, WA
National Provider Identifier
1356340335
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP 30006998 Issued in WA
Practice address
9040 Jackson Ave
Tacoma, WA 98431-2420
Phone
(253) 968-2252
NPI assigned
Jul 20, 2005
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 31, 2026

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 AP 30006998 WA Primary

Addresses

Primary practice location

9040 Jackson Ave
Tacoma, WA 98431-2420

Mailing address

18311 Driftwood Dr E
Lake Tapps, WA 98391-9473
Phone (253) 651-5870

Other practice location 1

209 Lilly Rd NE
Olympia, WA 98506-5030
Phone (360) 413-8250

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210303000652 WA Practitioner - Certified Registered Nurse Anesthetist (Crna) 8628974052 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Gastroenterology Associates Clinical Practice PLLCGroup PAC ID 2062770605, 17 clinicians
Pacific Cataract and Laser Institute Inc PCGroup PAC ID 7517864119, 75 clinicians
Rainier Anesthesia Associates PCGroup PAC ID 4284523499, 69 clinicians

Practice addresses (Care Compare)

209 Lilly Rd NE
Olympia, WA 98506-5030
Phone (360) 413-8250

2915 S Alder St
Tacoma, WA 98409-4803
Phone (253) 473-0275

407 14TH Ave SE
Puyallup, WA 98372-3770
Phone (253) 848-6661

Hospital & facility affiliations

  • Multicare Good Samaritan Hospital Hospital, Puyallup, WA, CCN 500079

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
AP 30006998WAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Pacific Cataract and Laser Institute, Inc., P.C. CurrentSince Jun 23, 2025 Accepting new patients
Pacific Cataract and Laser Institute Inc PC CurrentSince Jun 23, 2025 Accepting new patients
Lake Washington Anesthesia PLLC Nurse Anesthetist, Certified Registered CurrentSince Jan 15, 2026 Accepting new patients
Pacific Cataract and Laser Institute Inc PC Current Accepting new patients
Pacific Cataract and Laser Institute Inc PC Current Accepting new patients
Pacific Cataract and Laser Institute, Inc., P.C. Current Accepting new patients
Pacific Cataract and Laser Institute Inc PC Current Accepting new patients
Rainier Anesthesia Associates PC CurrentSince May 16, 2022 Accepting new patients
Gastroenterology Associates Clinical Practice, PLLC Nurse Anesthetist, Certified Registered CurrentSince Mar 1, 2026 Accepting new patients
North Texas Anesthesiology,PLLC PastSince Jul 10, 2006 Accepting new patients
Apex Anesthesia Consultants, PLLC Past Accepting new patients
Sundance Anesthesia PA Past Accepting new patients
Eye MDS of Puget Sound PLLC Past Accepting new patients

Locations

2606 116th Ave NE
Ste 100
Bellevue, WA 98004
Phone (425) 462-7664

4330 Mitchell Way
Bellingham, WA 98226
Phone (360) 736-6860

2517 NE Kresky Ave
Chehalis, WA 98532
Phone (360) 748-8632

6695 W Rio Grande Ave
Kennewick, WA 99336
Phone (509) 736-0826

17700 SE 272nd St
Kent, WA 98042
Phone (253) 372-6500

115 New View Ct NE
Olympia, WA 98506
Phone (360) 252-1642

209 Lilly Rd NE
Olympia, WA 98506
Phone (360) 413-8250

407 14th Ave SE
Puyallup, WA 98372
Phone (253) 697-4000

104 27th Ave SE
Puyallup, WA 98374
Phone (253) 770-4099

501 N 34th St
Ste 101
Seattle, WA 98103
Phone (206) 838-1777

9598 Mickelberry Rd NW
Silverdale, WA 98383
Phone (360) 698-5062

16818 E Desmet Ct
Spokane Valley, WA 99216
Phone (360) 242-3008

2915 S Alder St
Tacoma, WA 98409
Phone (253) 473-0275

2205 NE 129th St
Vancouver, WA 98686
Phone (360) 450-6644

3900 Kern Rd
Yakima, WA 98902
Phone (509) 966-1356

Interoperability endpoints

  • Direct secure messaging: charles.darling.p1@direct.pcli.nextgenshare.com

Organizations & group practices 14

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 14

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": "1121817600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1356340335",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18311 DRIFTWOOD DR E",
            "city": "LAKE TAPPS",
            "state": "WA",
            "postal_code": "983919473",
            "telephone_number": "253-651-5870"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9040 JACKSON AVE",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984312420",
            "telephone_number": "253-968-2252"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "209 Lilly Rd NE",
            "address_purpose": "LOCATION",
            "city": "Olympia",
            "state": "WA",
            "postal_code": "985065030",
            "country_code": "US",
            "telephone_number": "360-413-8250",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DARLING",
        "first_name": "CHARLES",
        "middle_name": "A",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-07-20",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "WA",
            "license": "AP 30006998",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tacoma, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; 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.