DR. HASAAN MUHAMMAD HAYAT MD
NPI 1104713718
Neurological Surgery in Tucson, AZ
NPI Status: Active since June 18, 2025
Contact Information
1625 N CAMPBELL AVE
TUCSON, AZ
ZIP 85719
Phone: (520) 626-9551
- Individual
- Male
- Neurological Surgery
About HASAAN HAYAT
This page provides the complete NPI Profile along with additional information for Hasaan Hayat, a provider established in Tucson, Arizona with a medical specialization in Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1104713718 assigned on June 2025. The practitioner's primary taxonomy code is 207T00000X with license number R81806 (AZ). The provider is registered as an individual and his NPI record was last updated June 2025.
- NPI
- 1104713718
- Provider Name
- DR. HASAAN MUHAMMAD HAYAT MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1625 N CAMPBELL AVE TUCSON, AZ 85719
- Location Phone
- (520) 626-9551
- Mailing Address
- 10730 N ORACLE RD UNIT 15304 ORO VALLEY, AZ 85737
- Mailing Phone
- (269) 303-2946
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-18-2025
- Last Update Date
- 06-18-2025
- Code Navigator
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
Neurological Surgery
- Taxonomy Code
- 207T00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- R81806
- License State
- AZ
- Taxonomy Description
- A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 1 | 0 | 4 | 7 | 1 | 3 | 7 | 1 | 8 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 1 | 0 | 4 | 14 | 1 | 6 | 7 | 2 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 1 + 0 + 4 + 1 + 4 + 1 + 6 + 7 + 2 + 24 = 52 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 52 = 8 | 8 |
The NPI number 1104713718 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1073836722 | NANCY CHEN MD Individual | Hospitalist | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 626-6614 |
1578025193 | JAMES H SMITT MD Individual | Emergency Medicine | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 626-7233 |
1437506904 | DR. CHRISTOPHER BRIAN JOHNSON M.D. Individual | Internal Medicine | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1104488253 | LAURA SANDT FNP-C Individual | Nurse Practitioner (Family) | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-6000 |
1255890737 | HEATHER FYDRYCH Individual | Nurse Practitioner (Pediatrics) | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0000 |
1730739152 | GRACE HYEYOUNG PARK Individual | Pharmacist | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1255779385 | MICHELINA CALIN DE LA MAZA MD Individual | Pediatrics | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 626-7053 |
1982040036 | GALEN GARCIA M.D. Individual | Anesthesiology (Pediatric Anesthesiology) | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1396381190 | SHEILA MICKELS Individual | Nurse Anesthetist, Certified Registered | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1477924082 | MRS. STEPHANIE WALLACE PA-C Individual | Physician Assistant | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1467099143 | MRS. ADRIANA JAZMIN MEDEIROS FNP Individual | Nurse Practitioner (Family) | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1447879267 | BARBARA ALVA MAYER NP Individual | Nurse Practitioner (Acute Care) | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1891324992 | KATIE SANDUSKY MSN/FNP-BC Individual | Nurse Practitioner (Family) | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1730708397 | SPENCER JEFFREY KNIGHT MD Individual | Student in an Organized Health Care Education/Training Program | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1669092599 | MADELINE MERCIER Individual | Emergency Medicine | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 626-7233 |
1134749872 | ALFONSO TADEUS ZAVALA Individual | Student in an Organized Health Care Education/Training Program | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1457971996 | DR. JONATHAN ALLEN SEAMAN MD Individual | Urology | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
1992325435 | DR. JONATHAN PATRICK COSS MD Individual | Emergency Medicine | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 626-7233 |
1750902110 | SAMUEL MEADE FREEDMAN Individual | Emergency Medicine | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 626-7233 |
1649891011 | DARIEN STRATTON MD Individual | Emergency Medicine | 1625 N CAMPBELL AVE TUCSON, AZ 85719 (520) 694-0111 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1104713718, enumerated in the NPI registry as an "individual" on June 18, 2025
The provider is located at 1625 N Campbell Ave Tucson, Az 85719 and the phone number is (520) 626-9551
The provider's speciality is Neurological Surgery with taxonomy code 207T00000X
This NPI record was last updated on June 18, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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