JUDY LIU MD
NPI 1700102308
Otolaryngology - Plastic Surgery within the Head & Neck in Irvine, CA
NPI Status: Active since April 08, 2010
Contact Information
6670 ALTON PKWY
IRVINE, CA
ZIP 92618
Phone: (949) 932-5000
- Individual
- Female
- Otolaryngology
- Plastic Surgery within the Head & Neck
- PECOS Enrolled
About JUDY LIU
This page provides the complete NPI Profile along with additional information for Judy Liu, a provider established in Irvine, California with a medical specialization in Otolaryngology, focusing in plastic surgery within the head & neck . The healthcare provider is registered in the NPI registry with number 1700102308 assigned on April 2010. The practitioner's primary taxonomy code is 207YX0007X with license number A135189 (CA). The provider is registered as an individual and her NPI record was last updated 4 years ago.
- NPI
- 1700102308
- Provider Name
- JUDY LIU MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 6670 ALTON PKWY IRVINE, CA 92618
- Location Phone
- (949) 932-5000
- Mailing Address
- 6670 ALTON PKWY IRVINE, CA 92618
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-08-2010
- Last Update Date
- 01-19-2022
- Code Navigator
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
Otolaryngology Plastic Surgery within the Head & Neck
- Taxonomy Code
- 207YX0007X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A135189
- License State
- CA
- Taxonomy Description
- An otolaryngologist with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgeries are practiced, there are many additional procedures which interface with them.
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) |
|---|---|---|---|---|
| 1 | 207Y00000X | Allopathic & Osteopathic Physicians | Otolaryngology | FL5409215 (CA) |
Medicare Participation & PECOS Enrollment Status
Judy Liu 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 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 1700102308, 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 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 42 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1700102308, enumerated as an "individual" on April 08, 2010.
The provider is located at 6670 ALTON PKWY IRVINE, CA 92618 and the phone number is (949) 932-5000.
Otolaryngology with taxonomy code 207YX0007X and a focus in Plastic Surgery within the Head & Neck.
