DR. JEANNIE H CHEN M.D.
NPI 1790727790
Internal Medicine - Endocrinology, Diabetes & Metabolism in Tucson, AZ

NPI Status: Active since June 12, 2006

Contact Information

6039 E GRANT RD
TUCSON, AZ
ZIP 85712
Phone: (520) 290-5888
Fax: (520) 290-5551

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  • Individual
  • Female
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About JEANNIE CHEN

This page provides the complete NPI Profile along with additional information for Jeannie Chen, an internist established in Tucson, Arizona with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1790727790 assigned on June 2006. The practitioner's primary taxonomy code is 207RE0101X with license number 30188 (AZ). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1790727790
Provider Name
DR. JEANNIE H CHEN M.D.
Gender
Female
Entity Type
Individual
Location Address
6039 E GRANT RD TUCSON, AZ 85712
Location Phone
(520) 290-5888
Location Fax
(520) 290-5551
Mailing Address
6039 E GRANT RD TUCSON, AZ 85712
Mailing Phone
(520) 290-5888
Mailing Fax
(520) 290-5551
Is Sole Proprietor?
Yes
Enumeration Date
06-12-2006
Last Update Date
07-08-2007
Code Navigator

An internist like Jeannie Chen 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
30188
License State
AZ
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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
707747MEDICAID (05)AZ 
100679MEDICARE ID-TYPE UNSPECIFIED (04)AZ 
H63430MEDICARE UPIN (02)AZ 

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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 1790727790, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 7 → 14 → 5 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 4 + 2 + 1 + 4 + 7 + 1 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1790727790.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790727790, enumerated as an "individual" on June 12, 2006.

The provider is located at 6039 E GRANT RD TUCSON, AZ 85712 and the phone number is (520) 290-5888.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

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