ST. MARK'S GYNECOLOGY ONCOLOGY CARE LLC
NPI 1053593921
Obstetrics & Gynecology - Gynecologic Oncology in Salt Lake City, UT

NPI Status: Active since December 03, 2007

Contact Information

1140 E 3900 S STE 400
SALT LAKE CITY, UT
ZIP 84124
Phone: (801) 268-6811
Fax: (801) 743-4736

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  • Organization
  • Obstetrics & Gynecology
  • Gynecologic Oncology
  • Accepts Insurance
  • CLIA Number: 46D2170094
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-31-2027

About ST. MARK'S GYNECOLOGY ONCOLOGY CARE LLC

This page provides the complete NPI Profile along with additional information for St. Mark's Gynecology Oncology Care Llc, a women's health care provider established in Salt Lake City, Utah operating as a Obstetrics & Gynecology, focusing in gynecologic oncology . The healthcare provider is registered in the NPI registry with number 1053593921 assigned on December 2007. The practitioner's primary taxonomy code is 207VX0201X. The provider is registered as an organization and their NPI record was last updated 3 years ago. St. Mark's Gynecology Oncology Care Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Louis Joseph (Vp)

NPI
1053593921
Provider Name
ST. MARK'S GYNECOLOGY ONCOLOGY CARE LLC
Entity Type
Organization
Location Address
1140 E 3900 S STE 400 SALT LAKE CITY, UT 84124
Location Phone
(801) 268-6811
Location Fax
(801) 743-4736
Mailing Address
2000 HEALTH PARK DR BRENTWOOD, TN 37027
Mailing Phone
(615) 373-7406
Mailing Fax
(801) 743-4736
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-03-2007
Last Update Date
08-29-2023
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Women's health care providers like St. Mark's Gynecology Oncology Care Llc treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology Gynecologic Oncology

Taxonomy Code
207VX0201X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BridgeSpan Standard Bronze Plan - HMO
  • BridgeSpan Standard Gold Plan - HMO
  • BridgeSpan Standard Silver Plan - HMO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Molina Silver Saver with Four Free PCP Visits - HMO
  • Molina Silver Standard - HMO
  • Bronze 8000 - EPO
  • Bronze Essential 9000 Deductible With 4 Copay No Deductible Office Visits - EPO
  • Bronze HSA 7000 - EPO
  • Gold 2300 - EPO
  • Regence Standard Bronze 7500 - EPO
  • Regence Standard Gold 2000 - EPO
  • Regence Standard Silver 6000 - EPO
  • Silver 6500 - EPO
  • Healthy Premier Bronze HSA - EPO
  • Healthy Premier Expanded Bronze Standard - EPO
  • Healthy Premier Gold Copay Office Visits - EPO
  • Healthy Premier Gold Standard - EPO
  • Healthy Premier Silver Copay Office Visits - EPO
  • Healthy Premier Silver Standard - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

LOUIS JOSEPH

Authorized Official Title
VP
Authorized Official Phone
(615) 373-7630

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1053593921MEDICAID (05)UT 
1053593921MEDICAID (05)WY 
807953700MEDICAID (05)ID 

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
46D2170094
Facility Type
Physician Office
Certificate Effective Date
August 01, 2025
Certificate Expiration Date
July 31, 2027
Laboratory Director
KEVIN JENSEN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to St. Mark's Gynecology Oncology Care Llc 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.

Reviews for ST. MARK'S GYNECOLOGY ONCOLOGY CARE LLC

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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 1053593921, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 5 → 10 → 1 5 → 10 → 1 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 9 + 6 + 9 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1053593921.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Advanced Practice Midwife
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Obstetrics & Gynecology
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Physician Assistant (Medical)
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Obstetrics & Gynecology
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Obstetrics & Gynecology
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Nurse Practitioner (Women's Health)
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Obstetrics & Gynecology
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Obstetrics & Gynecology
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124
Obstetrics & Gynecology
1140 E 3900 S STE 400
SALT LAKE CITY, UT 84124

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053593921, enumerated as an "organization" on December 03, 2007.

The provider is located at 1140 E 3900 S STE 400 SALT LAKE CITY, UT 84124 and the phone number is (801) 268-6811.

Obstetrics & Gynecology with taxonomy code 207VX0201X and a focus in Gynecologic Oncology.

The provider might be accepting Accepts: BridgeSpan Health Company, Molina Healthcare,. Please consult your insurance carrier or call the provider to verify.