ADVANCED CARE CLINIC
NPI 1003752262
Nurse Practitioner in Dickinson, ND

NPI Status: Active since April 28, 2026

Contact Information

682 18TH AVE E STE A
DICKINSON, ND
ZIP 58601
Phone: (701) 590-2549

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  • Organization
  • Nurse Practitioner
  • CLIA Number: 35D2342927
  • CLIA Cert. Type: Community Clinic
  • CLIA Exp. Date: 04-28-2028

About ADVANCED CARE CLINIC

This page provides the complete NPI Profile along with additional information for Advanced Care Clinic, a provider established in Dickinson, North Dakota operating as a Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1003752262 assigned on April 2026. The practitioner's primary taxonomy code is 363L00000X. The provider is registered as an organization and their NPI record was last updated April 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Crystal Jean Sullivan Fnp-c (Owner/nurse Practitioner)

NPI
1003752262
Provider Name
ADVANCED CARE CLINIC
Entity Type
Organization
Location Address
682 18TH AVE E STE A DICKINSON, ND 58601
Location Phone
(701) 590-2549
Mailing Address
682 18TH AVE E STE A DICKINSON, ND 58601
Mailing Phone
(701) 590-2549
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-28-2026
Last Update Date
04-28-2026
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A nurse practitioner (NP) like Advanced Care Clinic is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CRYSTAL JEAN SULLIVAN FNP-C

Authorized Official Title
OWNER/NURSE PRACTITIONER
Authorized Official Phone
(701) 590-2549

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
35D2342927
Facility Type
Community Clinic
Certificate Effective Date
April 29, 2026
Certificate Expiration Date
April 28, 2028
Laboratory Director
CRYSTAL J. SULLIVAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Advanced Care Clinic to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1003752262, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 7 → 14 → 5 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 0 + 3 + 1 + 4 + 5 + 4 + 2 + 1 + 2 + 24 = 48

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1003752262.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner
682 18TH AVE E STE A
DICKINSON, ND 58601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003752262, enumerated as an "organization" on April 28, 2026.

The provider is located at 682 18TH AVE E STE A DICKINSON, ND 58601 and the phone number is (701) 590-2549.

Nurse Practitioner with taxonomy code 363L00000X.