Individual provider Active NPI

Constance N Cook, CRNA

  • Certified Registered Nurse Anesthetist
  • Dover, DE
National Provider Identifier
1326006958
Registry record updated Aug 11, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
R114051 Issued in MD
Practice address
640 S State St
Dover, DE 19901-3530
Phone
(302) 744-7415
NPI assigned
May 3, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2017

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 R114051 MD Primary

Addresses

Primary practice location

640 S State St
Dover, DE 19901-3530

Mailing address

640 S State St
Dover, DE 19901-3530
Phone (302) 744-7088

Other identifiers 3

IdentifierTypeStateIssuer
68639503OtherMDBCBS MD
F2320008OtherMDBCBS DC NCA
404737100MedicaidMD

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120802000205 DE Practitioner - Certified Registered Nurse Anesthetist (Crna) 4385629377 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bayhealth Medical Center, IncGroup PAC ID 1658364740, 399 clinicians
Northstar Anesthesia of Delaware LLCGroup PAC ID 8022428416, 125 clinicians

Practice addresses (Care Compare)

640 S State St
Dover, DE 19901-3530
Phone (302) 744-7408

701 N Clayton St
Wilmington, DE 19805-3165
Phone (214) 687-0001

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Bayhealth Medical Center, Inc. CurrentSince May 12, 2012 Accepting new patients
Northstar Anesthesia of Delaware, LLC Nurse Anesthetist, Certified Registered CurrentSince Sep 27, 2025 Accepting new patients
Bayhealth Medical Center, Inc CurrentSince May 12, 2012 Accepting new patients
Chesapeake Anesthesiology and Pain Management Physicians LLC PastSince Feb 14, 2000 Accepting new patients
Montgomery Anesthesia Care, LLC Past Accepting new patients
Capital Anesthesia Partners, LLC Past Accepting new patients

Locations

640 S State St
Dover, DE 19901
Phone (302) 744-4700

100 Wellness Way
Milford, DE 19963
Phone (302) 422-3311

701 N Clayton St
Wilmington, DE 19805
Phone (302) 421-4100

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/16884/brand/1/csg/1/fhir/r4

Organizations & group practices 6

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.

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": "1146614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1502409600000",
    "number": "1326006958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "640 S STATE ST",
            "city": "DOVER",
            "state": "DE",
            "postal_code": "199013530",
            "telephone_number": "302-744-7088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "640 S STATE ST",
            "city": "DOVER",
            "state": "DE",
            "postal_code": "199013530",
            "telephone_number": "302-744-7415"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COOK",
        "first_name": "CONSTANCE",
        "middle_name": "N",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-03",
        "last_updated": "2017-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R114051",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS MD",
            "identifier": "68639503",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS DC NCA",
            "identifier": "F2320008",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "404737100",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dover, DE

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2017; 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.