BELLEVUE INTERNAL MEDICINE
NPI 1013199504
Clinic/Center in Saint Louis, MO

NPI Status: Active since November 27, 2007

Contact Information

1035 BELLEVUE AVE
SUITE 305
SAINT LOUIS, MO
ZIP 63117
Phone: (314) 644-6161

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  • Organization
  • Clinic/Center
  • CLIA Number: 26D1100824
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-11-2027

About BELLEVUE INTERNAL MEDICINE

This page provides the complete NPI Profile along with additional information for Bellevue Internal Medicine, a provider established in Saint Louis, Missouri operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1013199504 assigned on November 2007. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an organization and their NPI record was last updated 19 years ago. The provider's is doing business as Bellevue Internal Medicine. The authorized official of this NPI record is Lesa Schnarr (Director)

NPI
1013199504
Provider Legal Name
SSM MEDICAL GROUP
Other Organization Name
BELLEVUE INTERNAL MEDICINE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1035 BELLEVUE AVE SUITE 305 SAINT LOUIS, MO 63117
Location Phone
(314) 644-6161
Mailing Address
7980 CLAYTON RD SUITE 202 SAINT LOUIS, MO 63117
Mailing Phone
(314) 951-5330
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-27-2007
Last Update Date
11-27-2007
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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

LESA SCHNARR

Authorized Official Title
DIRECTOR
Authorized Official Phone
(314) 951-5330

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
26D1100824
Facility Type
Physician Office
Certificate Effective Date
June 12, 2025
Certificate Expiration Date
June 11, 2027
Laboratory Director
MARK KRASNOFF
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Bellevue Internal Medicine 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 1013199504, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 1 → 2 1 → 2 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 2 + 9 + 1 + 8 + 5 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1013199504.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist
1035 BELLEVUE AVE, CLAYTON HEALTH SERVICES PHARMACY
SAINT LOUIS, MO 63117
Pediatrics
1035 BELLEVUE AVE, SUITE 400
SAINT LOUIS, MO 63117
Surgery
1035 BELLEVUE AVE, SUITE 211
SAINT LOUIS, MO 63117
Family Medicine
1035 BELLEVUE AVE, STE 401
SAINT LOUIS, MO 63117
Surgery
1035 BELLEVUE AVE, SUITE 500
SAINT LOUIS, MO 63117
Surgery
1035 BELLEVUE AVE, SUITE 500
SAINT LOUIS, MO 63117
Family Medicine
1035 BELLEVUE AVE, SUITE 206
ST LOUIS, MO 63117
Pediatrics
1035 BELLEVUE AVE, SUITE 400
SAINT LOUIS, MO 63117
Internal Medicine
1035 BELLEVUE AVE, SUITE 305
SAINT LOUIS, MO 63117
Specialist
1035 BELLEVUE AVE, SUITE 105
SAINT LOUIS, MO 63117
Internal Medicine (Geriatric Medicine)
1035 BELLEVUE AVE, SUITE 110
SAINT LOUIS, MO 63117
Internal Medicine
1035 BELLEVUE AVE, SUITE 411
SAINT LOUIS, MO 63117
Internal Medicine (Gastroenterology)
1035 BELLEVUE AVE, 204
SAINT LOUIS, MO 63117
Pharmacist
1035 BELLEVUE AVE
SAINT LOUIS, MO 63117
Podiatrist (Foot & Ankle Surgery)
1035 BELLEVUE AVE, SUITE 411
SAINT LOUIS, MO 63117
Plastic Surgery
1035 BELLEVUE AVE, SUITE 110
SAINT LOUIS, MO 63117
Specialist
1035 BELLEVUE AVE, SUITE 204
SAINT LOUIS, MO 63117
Clinic/Center (Medical Specialty)
1035 BELLEVUE AVE, SUITE 500
SAINT LOUIS, MO 63117
Internal Medicine
1035 BELLEVUE AVE, SUITE 205
ST. LOUIS, MO 63117
Surgery (Vascular Surgery)
1035 BELLEVUE AVE, SUITE 500
SAINT LOUIS, MO 63117

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013199504, enumerated as an "organization" on November 27, 2007.

The provider is located at 1035 BELLEVUE AVE SUITE 305 SAINT LOUIS, MO 63117 and the phone number is (314) 644-6161.

Clinic/Center with taxonomy code 261Q00000X.