DR. DOROTHY CHANG M.D.
NPI 1063621944
Internal Medicine in Temple Hills, MD

NPI Status: Active since May 21, 2007

Contact Information

6104 OLD BRANCH AVE
KAISER PERMANENTE CAMP SPRINGS MEDICAL CENTER
TEMPLE HILLS, MD
ZIP 20748
Phone: (301) 702-6216

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  • Individual
  • Female
  • Internal Medicine

About DOROTHY CHANG

This page provides the complete NPI Profile along with additional information for Dorothy Chang, an internist established in Temple Hills, Maryland with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1063621944 assigned on May 2007. The practitioner's primary taxonomy code is 207R00000X with license number D0069178 (MD). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1063621944
Provider Name
DR. DOROTHY CHANG M.D.
Gender
Female
Entity Type
Individual
Location Address
6104 OLD BRANCH AVE KAISER PERMANENTE CAMP SPRINGS MEDICAL CENTER TEMPLE HILLS, MD 20748
Location Phone
(301) 702-6216
Mailing Address
2101 E JEFFERSON ST KAISER PERMANENTE MEDICARE ENROLLMENT ROCKVILLE, MD 20852
Mailing Phone
(301) 816-2424
Is Sole Proprietor?
No
Enumeration Date
05-21-2007
Last Update Date
11-22-2011
Code Navigator

An internist like Dorothy Chang 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.
D0069178
License State
MD
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 1063621944, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
4
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 6 → 12 → 3 6 → 12 → 3 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 1 + 2 + 2 + 2 + 9 + 8 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1063621944.

Other Providers at the Same Location


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

Family Medicine (Adult Medicine)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Nurse Practitioner
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Dietitian, Registered
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist (Pharmacotherapy)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Registered Nurse (Case Management)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Registered Nurse
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Respiratory Therapist, Registered
6104 OLD BRANCH AVE
CAMP SPRINGS, MD 20748
Respiratory Therapist, Certified
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Nurse Practitioner
6104 OLD BRANCH AVE, KAISER PERMANENTE CAMP SPRINGS MEDICAL CENTER
TEMPLE HILLS, MD 20748
Nurse Practitioner (Adult Health)
6104 OLD BRANCH AVE, KAISER PERMANENTE CAMP SPRINGS MEDICAL CENTER
TEMPLE HILLS, MD 20748
Pharmacist
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Pharmacist (Ambulatory Care)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748
Registered Nurse (Lactation Consultant)
6104 OLD BRANCH AVE
TEMPLE HILLS, MD 20748

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063621944, enumerated as an "individual" on May 21, 2007.

The provider is located at 6104 OLD BRANCH AVE KAISER PERMANENTE CAMP SPRINGS MEDICAL CENTER TEMPLE HILLS, MD 20748 and the phone number is (301) 702-6216.

Internal Medicine with taxonomy code 207R00000X.