RAYMOND FREDERICK GRAAP M.D.
NPI 1720024656
Internal Medicine - Endocrinology, Diabetes & Metabolism in Tucson, AZ

NPI Status: Active since June 20, 2006

Contact Information

5240 E KNIGHT DR
SUITE #114
TUCSON, AZ
ZIP 85712
Phone: (520) 318-9681
Fax: (520) 325-6774

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

About RAYMOND GRAAP

This page provides the complete NPI Profile along with additional information for Raymond Graap, 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 1720024656 assigned on June 2006. The practitioner's primary taxonomy code is 207RE0101X with license number 05332 (AZ). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1720024656
Provider Name
RAYMOND FREDERICK GRAAP M.D.
Gender
Male
Entity Type
Individual
Location Address
5240 E KNIGHT DR SUITE #114 TUCSON, AZ 85712
Location Phone
(520) 318-9681
Location Fax
(520) 325-6774
Mailing Address
5240 E KNIGHT DR SUITE #114 TUCSON, AZ 85712
Mailing Phone
(520) 318-9681
Mailing Fax
(520) 325-6774
Is Sole Proprietor?
Yes
Enumeration Date
06-20-2006
Last Update Date
07-08-2007
Code Navigator

An internist like Raymond Graap 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.
05332
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
203191MEDICAID (05)AZ 
D36941MEDICARE UPIN (02)AZ 
66497MEDICARE ID-TYPE UNSPECIFIED (04)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 1720024656, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 0 + 2 + 8 + 6 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1720024656.

Other Providers at the Same Location


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

Counselor (Mental Health)
5240 E KNIGHT DR, SUITE 120
TUCSON, AZ 85712
Internal Medicine (Infectious Disease)
5240 E KNIGHT DR, SUITE #114
TUCSON, AZ 85712
Internal Medicine (Pulmonary Disease)
5240 E KNIGHT DR, SUITE #114
TUCSON, AZ 85712
Obstetrics & Gynecology (Gynecology)
5240 E KNIGHT DR, SUITE 112
TUCSON, AZ 85712
Optometrist
5240 E KNIGHT DR, STE 104
TUCSON, AZ 85712
Ophthalmology
5240 E KNIGHT DR, STE 104
TUCSON, AZ 85712
Ophthalmology
5240 E KNIGHT DR, STE 104
TUCSON, AZ 85712
Ophthalmology
5240 E KNIGHT DR, STE 104
TUCSON, AZ 85712
Urology
5240 E KNIGHT DR, STE 108
TUCSON, AZ 85712
Internal Medicine (Infectious Disease)
5240 E KNIGHT DR, STE 114
TUCSON, AZ 85712
Internal Medicine (Infectious Disease)
5240 E KNIGHT DR, SUITE 114
TUCSON, AZ 85712
Ophthalmology
5240 E KNIGHT DR, STE 104
TUCSON, AZ 85712
Urology
5240 E KNIGHT DR, SUITE 108
TUCSON, AZ 85712
General Practice
5240 E KNIGHT DR, SUITE 100
TUCSON, AZ 85712
Psychiatry & Neurology (Psychiatry)
5240 E KNIGHT DR, STE 120
TUCSON, AZ 85712
Surgery
5240 E KNIGHT DR, SUITE 118
TUCSON, AZ 85712
Eyewear Supplier
5240 E KNIGHT DR, STE 104
TUCSON, AZ 85712
Psychiatry & Neurology (Psychiatry)
5240 E KNIGHT DR, SUITE 120
TUCSON, AZ 85712
Counselor (Professional)
5240 E KNIGHT DR, #120
TUCSON, AZ 85712
Urology
5240 E KNIGHT DR, SUITE 108
TUCSON, AZ 85712

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720024656, enumerated as an "individual" on June 20, 2006.

The provider is located at 5240 E KNIGHT DR SUITE #114 TUCSON, AZ 85712 and the phone number is (520) 318-9681.

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.