DR. USHA P PAI M.D.
NPI 1932392453
Internal Medicine in Vacaville, CA

NPI Status: Active since August 20, 2007

Contact Information

1600 CALIFORNIA DR
VACAVILLE, CA
ZIP 95687
Phone: (707) 453-7007
Fax: (707) 453-7009

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  • Individual
  • Female
  • Internal Medicine

About USHA PAI

This page provides the complete NPI Profile along with additional information for Usha Pai, an internist established in Vacaville, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1932392453 assigned on August 2007. The practitioner's primary taxonomy code is 207R00000X with license number A051134 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1932392453
Provider Name
DR. USHA P PAI M.D.
Gender
Female
Entity Type
Individual
Location Address
1600 CALIFORNIA DR VACAVILLE, CA 95687
Location Phone
(707) 453-7007
Location Fax
(707) 453-7009
Mailing Address
1600 CALIFORNIA DR VACAVILLE, CA 95687
Mailing Phone
(707) 453-7007
Mailing Fax
(707) 453-7009
Is Sole Proprietor?
No
Enumeration Date
08-20-2007
Last Update Date
08-20-2007
Code Navigator

An internist like Usha Pai is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A051134
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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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 1932392453, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 6 + 9 + 4 + 4 + 1 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1932392453.

Other Providers at the Same Location


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

General Practice
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Family Medicine
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Psychiatry & Neurology (Psychiatry)
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Dentist
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Internal Medicine
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Internal Medicine
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Nurse Practitioner (Family)
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Internal Medicine (Infectious Disease)
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Nurse Practitioner (Family)
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Internal Medicine
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Nurse Practitioner (Family)
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Internal Medicine
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Counselor (Mental Health)
1600 CALIFORNIA DR
VACAVILLE, CA 95687
General Practice
1600 CALIFORNIA DR, CALIFORNIA MEDICAL FACILITY
VACAVILLE, CA 95687
Dentist
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Dentist
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Dentist
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Psychologist
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Social Worker (Clinical)
1600 CALIFORNIA DR
VACAVILLE, CA 95687
Psychologist (Clinical)
1600 CALIFORNIA DR
VACAVILLE, CA 95687

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932392453, enumerated as an "individual" on August 20, 2007.

The provider is located at 1600 CALIFORNIA DR VACAVILLE, CA 95687 and the phone number is (707) 453-7007.

Internal Medicine with taxonomy code 207R00000X.