DR. ROBERT EHREN DOTY DC
NPI 1154433290
Chiropractor in Phoenix, AZ
NPI Status: Active since August 31, 2006
Contact Information
16601 N 40TH ST STE 125
PHOENIX, AZ
ZIP 85032
Phone: (480) 292-1735
Fax: (480) 383-6516
- Individual
- Male
- Chiropractor
- PECOS Enrolled
About ROBERT DOTY
This page provides the complete NPI Profile along with additional information for Robert Doty, a provider established in Phoenix, Arizona with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1154433290 assigned on August 2006. The practitioner's primary taxonomy code is 111N00000X with license number 7669 (AZ). The provider is registered as an individual and his NPI record was last updated January 2026.
- NPI
- 1154433290
- Provider Name
- DR. ROBERT EHREN DOTY DC
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 16601 N 40TH ST STE 125 PHOENIX, AZ 85032
- Location Phone
- (480) 292-1735
- Location Fax
- (480) 383-6516
- Mailing Address
- 20803 N 38TH ST PHOENIX, AZ 85050
- Mailing Phone
- (480) 292-1735
- Mailing Fax
- (480) 383-6516
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-31-2006
- Last Update Date
- 01-16-2026
- Code Navigator
A chiropractor like Robert Doty helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.
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
Chiropractor
- Taxonomy Code
- 111N00000X
- Type
- Chiropractic Providers
- License No.
- 7669
- License State
- AZ
- Taxonomy Description
- A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
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) |
|---|---|---|---|---|
| 1 | 208100000X | Allopathic & Osteopathic Physicians | Physical Medicine & Rehabilitation | 4349 (AZ) |
Medicare Participation & PECOS Enrollment Status
Robert Doty is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
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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 1154433290, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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 60 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
PHOENIX, AZ 85032
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1154433290, enumerated as an "individual" on August 31, 2006.
The provider is located at 16601 N 40TH ST STE 125 PHOENIX, AZ 85032 and the phone number is (480) 292-1735.
Chiropractor with taxonomy code 111N00000X.
