SIREN MEDICAL PC
NPI 1073148326
Family Medicine - Geriatric Medicine in Phoenix, AZ

NPI Status: Active since March 06, 2020

Contact Information

14631 N CAVE CREEK RD STE 104
PHOENIX, AZ
ZIP 85022
Phone: (623) 624-7425
Fax: (623) 624-7158

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  • Organization
  • Family Medicine
  • Geriatric Medicine

About SIREN MEDICAL PC

This page provides the complete NPI Profile along with additional information for Siren Medical Pc, a primary care provider established in Phoenix, Arizona operating as a Family Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1073148326 assigned on March 2020. The practitioner's primary taxonomy code is 207QG0300X. The provider is registered as an organization and their NPI record was last updated one year ago. Siren Medical Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is John Geiss Do (Owner)

NPI
1073148326
Provider Legal Name
SIREN MEDICAL PC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
14631 N CAVE CREEK RD STE 104 PHOENIX, AZ 85022
Location Phone
(623) 624-7425
Location Fax
(623) 624-7158
Mailing Address
PO BOX 6135 SUN CITY WEST, AZ 85376
Mailing Phone
(623) 624-7425
Mailing Fax
(623) 624-7158
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-06-2020
Last Update Date
04-25-2025
Code Navigator

A primary care provider (PCP) like Siren Medical Pc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine Geriatric Medicine

Taxonomy Code
207QG0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 
3207RG0300XAllopathic & Osteopathic Physicians

Internal Medicine
Geriatric Medicine

 
4207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

 
5363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JOHN GEISS DO

Authorized Official Title
OWNER
Authorized Official Phone
(623) 986-0500

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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 1073148326, 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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 7 → 14 → 5 1 → 2 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 2 + 4 + 1 + 6 + 3 + 4 + 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 1073148326.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Family Medicine
14631 N CAVE CREEK RD STE 104
PHOENIX, AZ 85022

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073148326, enumerated as an "organization" on March 06, 2020.

The provider is located at 14631 N CAVE CREEK RD STE 104 PHOENIX, AZ 85022 and the phone number is (623) 624-7425.

Family Medicine with taxonomy code 207QG0300X and a focus in Geriatric Medicine.