DR. GRETCHEN A VAN MAREN MD
NPI 1497588420
Internal Medicine - Hospice and Palliative Medicine in Tucson, AZ
NPI Status: Active since August 23, 2024
Contact Information
7225 N MONA LISA RD STE 101
TUCSON, AZ
ZIP 85741
Phone: (520) 547-7000
Fax: (520) 547-7002
- Individual
- Female
- Internal Medicine
- Hospice and Palliative Medicine
About GRETCHEN VAN MAREN
This page provides the complete NPI Profile along with additional information for Gretchen Van Maren, an internist established in Tucson, Arizona with a medical specialization in Internal Medicine, focusing in hospice and palliative medicine . The healthcare provider is registered in the NPI registry with number 1497588420 assigned on August 2024. The practitioner's primary taxonomy code is 207RH0002X with license number 21135 (AZ). The provider is registered as an individual and her NPI record was last updated 2 years ago.
- NPI
- 1497588420
- Provider Name
- DR. GRETCHEN A VAN MAREN MD
- Other Name
- GRETCHEN A MAYES
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 7225 N MONA LISA RD STE 101 TUCSON, AZ 85741
- Location Phone
- (520) 547-7000
- Location Fax
- (520) 547-7002
- Mailing Address
- 2708 E VIA ROTUNDA TUCSON, AZ 85716
- Mailing Phone
- (520) 730-6359
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-23-2024
- Last Update Date
- 08-23-2024
- Code Navigator
An internist like Gretchen Van Maren 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 Hospice and Palliative Medicine
- Taxonomy Code
- 207RH0002X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 21135
- License State
- AZ
- Taxonomy Description
- An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
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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 1497588420, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1497588420, enumerated as an "individual" on August 23, 2024.
The provider is located at 7225 N MONA LISA RD STE 101 TUCSON, AZ 85741 and the phone number is (520) 547-7000.
Internal Medicine with taxonomy code 207RH0002X and a focus in Hospice and Palliative Medicine.
