NPIMap

Individual provider Active NPI

Crystal R. Holstein, APRN, NP-C

  • Family Nurse Practitioner
  • Nitro, WV
National Provider Identifier
1659663144
Registry record updated Mar 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
APRN62776 Issued in WV
Practice address
4111 1St Ave Ste 3
Nitro, WV 25143-1345
Phone
(304) 755-4797
Fax
(304) 755-4799
NPI assigned
May 3, 2011
Last updated
Mar 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X APRN62776 WV Primary

Addresses

Primary practice location

4111 1St Ave Ste 3
Nitro, WV 25143-1345

Mailing address

PO Box 1547
Charleston, WV 25326-1547
Phone (304) 388-1724

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address crystal.holstein@camc.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WV
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120221000058 WV Practitioner - Nurse Practitioner 0143488205 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

501 Morris St
Charleston, WV 25301-1326
Phone (304) 388-5432

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.94 of 100Reported as apm
Quality
69.71
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
APRN62776WVMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Charleston Area Medical Center, Inc. Current Accepting new patients
Charleston Area Medical Center Inc CurrentSince Apr 1, 2019 Accepting new patients
Charleston Area Medical Center, Inc. CurrentSince Apr 1, 2019 Accepting new patients
Charleston Area Medical Center Inc Past Accepting new patients
New Century Emergency Physician of West Virginia Inc Past Accepting new patients

Locations

3200 Maccorkle Ave SE
Charleston, WV 25304
Phone (304) 388-2550

501 Morris St
Charleston, WV 25301
Phone (304) 348-6293

800 Pennsylvania Ave
Charleston, WV 25302
Phone (304) 388-2550

4111 1st Ave
Ste 3
Nitro, WV 25143
Phone (304) 755-4797

Interoperability endpoints

  • Direct secure messaging: crystal.holstein@camc.cernerdirect.com

Organizations & group practices 5

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

Hospital & facility affiliations 11

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": "1304380800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1659663144",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1547",
            "city": "CHARLESTON",
            "state": "WV",
            "postal_code": "253261547",
            "telephone_number": "304-388-1724",
            "fax_number": "304-388-1721"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4111 1ST AVE STE 3",
            "city": "NITRO",
            "state": "WV",
            "postal_code": "251431345",
            "telephone_number": "304-755-4797",
            "fax_number": "304-755-4799"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLSTEIN",
        "first_name": "CRYSTAL",
        "middle_name": "R.",
        "credential": "APRN, NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-05-03",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WV",
            "license": "APRN62776",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "crystal.holstein@camc.cernerdirect.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4111 1st Ave Ste 3",
            "city": "Nitro",
            "state": "WV",
            "country_code": "US",
            "postal_code": "251431345",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Nitro, WV

Sources for this page

Verify at the official NPI Registry.