YVONNE YANG DO
NPI 1518457878
Neuromusculoskeletal Medicine & OMM in Pomona, CA

NPI Status: Active since May 12, 2018

Contact Information

795 E 2ND ST STE 5
POMONA, CA
ZIP 91766
Phone: (909) 865-2565

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NPPES record last updated: May 23, 2023. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: May 23, 2023, May 15, 2020, May 12, 2018 (3 updates tracked since 2018).

  • Individual
  • Female
  • Neuromusculoskeletal Medicine & OMM
  • Accepts Insurance
  • PECOS Enrolled

About YVONNE YANG

This page provides the complete NPI Profile along with additional information for Yvonne Yang, a provider established in Pomona, California with a medical specialization in Neuromusculoskeletal Medicine & Omm. The healthcare provider is registered in the NPI registry with number 1518457878 assigned on May 2018. The practitioner's primary taxonomy code is 204D00000X with license number 20A17689 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1518457878
Provider Name
YVONNE YANG DO
Gender
Female
Entity Type
Individual
Location Address
795 E 2ND ST STE 5 POMONA, CA 91766
Location Phone
(909) 865-2565
Mailing Address
PO BOX 432 PIKEVILLE, KY 41502
Mailing Phone
(606) 218-2213
Mailing Fax
(606) 432-4365
Is Sole Proprietor?
No
Enumeration Date
05-12-2018
Last Update Date
05-23-2023
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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

Neuromusculoskeletal Medicine & OMM

Taxonomy Code
204D00000X
Type
Allopathic & Osteopathic Physicians
License No.
20A17689
License State
CA
Taxonomy Description
The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.

Insurance Plans Accepted

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

  • HMSA Bronze PPO I - PPO
  • HMSA Bronze PPO II HSA - PPO
  • HMSA Catastrophic Plan - PPO
  • HMSA Gold PPO I - PPO
  • HMSA Gold PPO II - PPO
  • HMSA Platinum PPO - PPO
  • HMSA Silver PPO - PPO

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

Medicare Participation & PECOS Enrollment Status

Yvonne Yang is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1518457878, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 4 → 8 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 8 + 5 + 1 + 4 + 8 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1518457878.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Family Medicine
795 E 2ND ST STE 5
POMONA, CA 91766
Physician Assistant
795 E 2ND ST STE 5
POMONA, CA 91766
Physician Assistant
795 E 2ND ST STE 5
POMONA, CA 91766
Internal Medicine (Infectious Disease)
795 E 2ND ST STE 5
POMONA, CA 91766
Pharmacist
795 E 2ND ST STE 5
POMONA, CA 91766
Neuromusculoskeletal Medicine & OMM
795 E 2ND ST STE 5
POMONA, CA 91766

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518457878, enumerated as an "individual" on May 12, 2018.

The provider is located at 795 E 2ND ST STE 5 POMONA, CA 91766 and the phone number is (909) 865-2565.

Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

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