MARILYN YU MD
NPI 1649328428
Family Medicine in Yucca Valley, CA

NPI Status: Active since January 08, 2007

Contact Information

57725 29 PALMS HWY
SUITE 401
YUCCA VALLEY, CA
ZIP 92284
Phone: (760) 228-1929
Fax: (760) 228-9633

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  • Individual
  • Female
  • Family Medicine

About MARILYN YU

This page provides the complete NPI Profile along with additional information for Marilyn Yu, a primary care provider established in Yucca Valley, California with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1649328428 assigned on January 2007. The practitioner's primary taxonomy code is 207Q00000X with license number G25264 (CA). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1649328428
Provider Name
MARILYN YU MD
Gender
Female
Entity Type
Individual
Location Address
57725 29 PALMS HWY SUITE 401 YUCCA VALLEY, CA 92284
Location Phone
(760) 228-1929
Location Fax
(760) 228-9633
Mailing Address
PO BOX 1809 YUCCA VALLEY, CA 92286
Mailing Phone
(760) 228-1929
Mailing Fax
(760) 228-9633
Is Sole Proprietor?
No
Enumeration Date
01-08-2007
Last Update Date
02-18-2013
Code Navigator

A primary care provider (PCP) like Marilyn Yu 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 .

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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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
G25264
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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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 1649328428, 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
2
Doubled → 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 4 → 8 3 → 6 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 6 + 2 + 1 + 6 + 4 + 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 1649328428.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies
57725 29 PALMS HWY
YUCCA VALLEY, CA 92284
Internal Medicine
57725 29 PALMS HWY, SUITE 401
YUCCA VALLEY, CA 92284
Clinic/Center (Oncology)
57725 29 PALMS HWY, STE 201
YUCCA VALLEY, CA 92284
Nurse Practitioner (Adult Health)
57725 29 PALMS HWY, SUITE 401
YUCCA VALLEY, CA 92284
Internal Medicine
57725 29 PALMS HWY, STE 401
YUCCA VALLEY, CA 92284

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649328428, enumerated as an "individual" on January 08, 2007.

The provider is located at 57725 29 PALMS HWY SUITE 401 YUCCA VALLEY, CA 92284 and the phone number is (760) 228-1929.

Family Medicine with taxonomy code 207Q00000X.