ALWAN MD INC
NPI 1255573119
Specialist in Upland, CA

NPI Status: Active since March 24, 2009

Contact Information

1310 SAN BERNARDINO RD
UPLAND, CA
ZIP 91786
Phone: (909) 981-9991

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  • Organization
  • Specialist
  • CLIA Number: 05D1018189
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-14-2027

About ALWAN MD INC

This page provides the complete NPI Profile along with additional information for Alwan Md Inc, a provider established in Upland, California operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1255573119 assigned on March 2009. The practitioner's primary taxonomy code is 174400000X with license number A44569 (CA). The provider is registered as an organization and their NPI record was last updated 3 years ago. The provider's former legal business name is Dr. Alwan'd Office. The authorized official of this NPI record is Alex Torres (Office Manager)

NPI
1255573119
Provider Legal Name
ALWAN MD INC
Other Organization Name
DR. ALWAN'D OFFICE
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
1310 SAN BERNARDINO RD UPLAND, CA 91786
Location Phone
(909) 981-9991
Mailing Address
1310 SAN BERNARDINO RD STE 205 UPLAND, CA 91786
Mailing Phone
(909) 981-9991
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-24-2009
Last Update Date
12-20-2023
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
A44569
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1261QM2500XAmbulatory Health Care Facilities

Clinic/Center
Medical Specialty

 

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

ALEX TORRES

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(909) 981-9991

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
05D1018189
Facility Type
Physician Office
Certificate Effective Date
October 15, 2025
Certificate Expiration Date
October 14, 2027
Laboratory Director
MONHANAD M. ALWAN MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Alwan Md Inc 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 1255573119, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 7 + 6 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1255573119.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Dermatology (Procedural Dermatology)
1310 SAN BERNARDINO RD, SUITE 207
UPLAND, CA 91786
Obstetrics & Gynecology
1310 SAN BERNARDINO RD, SUITE # 201
UPLAND, CA 91786
Obstetrics & Gynecology
1310 SAN BERNARDINO RD, SUITE 201
UPLAND, CA 91786
Dermatology
1310 SAN BERNARDINO RD, SUITE 207
UPLAND, CA 91786
Dermatology
1310 SAN BERNARDINO RD, SUITE 207
UPLAND, CA 91786
Specialist
1310 SAN BERNARDINO RD, SUITE 101
UPLAND, CA 91786
Psychiatry & Neurology (Neurology)
1310 SAN BERNARDINO RD, STE 101
UPLAND, CA 91786
Nurse Practitioner (Obstetrics & Gynecology)
1310 SAN BERNARDINO RD
UPLAND, CA 91786
Nurse Practitioner (Family)
1310 SAN BERNARDINO RD, SUITE 105
UPLAND, CA 91786
Physician Assistant
1310 SAN BERNARDINO RD, STE. 103
UPLAND, CA 91786
Physician Assistant
1310 SAN BERNARDINO RD, SUITE 101
UPLAND, CA 91786
Internal Medicine (Gastroenterology)
1310 SAN BERNARDINO RD, SUITE 103
UPLAND, CA 91786
Physician Assistant
1310 SAN BERNARDINO RD, SUITE 105
UPLAND, CA 91786
Nurse Practitioner (Family)
1310 SAN BERNARDINO RD, 205
UPLAND, CA 91786
Obstetrics & Gynecology (Gynecology)
1310 SAN BERNARDINO RD, SUITE 201
UPLAND, CA 91786
Obstetrics & Gynecology (Obstetrics)
1310 SAN BERNARDINO RD, STE 201
UPLAND, CA 91786
Obstetrics & Gynecology
1310 SAN BERNARDINO RD
UPLAND, CA 91786

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255573119, enumerated as an "organization" on March 24, 2009.

The provider is located at 1310 SAN BERNARDINO RD UPLAND, CA 91786 and the phone number is (909) 981-9991.

Specialist with taxonomy code 174400000X.