DR. ERIK N. RINGDAHL PHD
NPI 1841507654
Clinical Neuropsychologist in San Antonio, TX
NPI Status: Active since September 01, 2010
Contact Information
AUDIE L. MURPHY MEMORIAL VA HOSPITAL
7400 MERTON MINTER BOULEVARD
SAN ANTONIO, TX
ZIP 78229
Phone: (707) 423-5174
- Individual
- Male
- Clinical Neuropsychologist
- PECOS Enrolled
About ERIK RINGDAHL
This page provides the complete NPI Profile along with additional information for Erik Ringdahl, a provider established in San Antonio, Texas with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1841507654 assigned on September 2010. The practitioner's primary taxonomy code is 103G00000X with license number PSY.0004321 (CO). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1841507654
- Provider Name
- DR. ERIK N. RINGDAHL PHD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- AUDIE L. MURPHY MEMORIAL VA HOSPITAL 7400 MERTON MINTER BOULEVARD SAN ANTONIO, TX 78229
- Location Phone
- (707) 423-5174
- Mailing Address
- 9831 CAROWINDS SAN ANTONIO, TX 78251
- Mailing Phone
- (702) 287-5591
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-01-2010
- Last Update Date
- 10-24-2023
- 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
Clinical Neuropsychologist
- Taxonomy Code
- 103G00000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- PSY.0004321
- License State
- CO
- Taxonomy Description
- A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
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 | 103T00000X | Behavioral Health & Social Service Providers | Psychologist | PSY.0004321 (CO) |
Medicare Participation & PECOS Enrollment Status
Erik Ringdahl 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 and Durable Medical Equipment (DME).
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): No
Eligible to Order or Refer Power Mobility Devices: No
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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 | 8 | 4 | 1 | 5 | 0 | 7 | 6 | 5 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 8 | 1 | 10 | 0 | 14 | 6 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 8 + 1 + 1 + 0 + 0 + 1 + 4 + 6 + 1 + 0 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1841507654 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
MRS. MARISA ALVARADO COOK LICSW
Social Worker
(Clinical)
AUDIE L. MURPHY MEMORIAL VA HOSPITAL
7400 MERTON MINTER
SAN ANTONIO, TX
ZIP 78229
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1841507654, enumerated as an "individual" on September 01, 2010.
The provider is located at AUDIE L. MURPHY MEMORIAL VA HOSPITAL 7400 MERTON MINTER BOULEVARD SAN ANTONIO, TX 78229 and the phone number is (707) 423-5174.
Clinical Neuropsychologist with taxonomy code 103G00000X.
