KATELYN PHAM BA
NPI 1891658282
Student in an Organized Health Care Education/Training Program in Pomona, CA

NPI Status: Active since December 03, 2025

Contact Information

1798 N GAREY AVE
POMONA, CA
ZIP 91767
Phone: (909) 865-9500

Get Directions Write a Review

  • Individual
  • Female
  • Student in an Organized Health Care Educ...

About KATELYN PHAM

This page provides the complete NPI Profile along with additional information for Katelyn Pham, a primary care provider established in Pomona, California with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1891658282 assigned on December 2025. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1891658282
Provider Name
KATELYN PHAM BA
Gender
Female
Entity Type
Individual
Location Address
1798 N GAREY AVE POMONA, CA 91767
Location Phone
(909) 865-9500
Mailing Address
985 SCRIPPS DR CLAREMONT, CA 91711
Mailing Phone
(909) 736-5222
Is Sole Proprietor?
No
Enumeration Date
12-03-2025
Last Update Date
12-03-2025
Code Navigator

A primary care provider (PCP) like Katelyn Pham sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

  • 1530 Corcordia W
    Irvine, CA 92612
    (949) 854-8002

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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
License State
CA
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Insurance Plans Accepted

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

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.

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
XDM080A67822OTHER (01)CASISC

Reviews for KATELYN PHAM BA

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1891658282, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 9 → 18 → 9 6 → 12 → 3 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 2 + 5 + 1 + 6 + 2 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1891658282.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE, POMONA VALLEY HOSP MEDICAL CENTER
POMONA, CA 91767
Nurse Practitioner (Adult Health)
1798 N GAREY AVE
POMONA, CA 91767
Specialist
1798 N GAREY AVE
POMONA, CA 91767
Radiology (Diagnostic Radiology)
1798 N GAREY AVE
POMONA, CA 91767
Physician Assistant
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767
Anesthesiology
1798 N GAREY AVE
POMONA, CA 91767

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891658282, enumerated as an "individual" on December 03, 2025.

The provider is located at 1798 N GAREY AVE POMONA, CA 91767 and the phone number is (909) 865-9500.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.