DR. BARBARA WALKER PH.D
NPI 1437171881
Psychologist - Health Service in Denver, CO

NPI Status: Active since July 24, 2006

Contact Information

1200 LARIMER STREET
UCD DEPT OF PSYCHOLOGY /CAMPUS BOX 173
DENVER, CO
ZIP 80217
Phone: (812) 340-1867
Fax: (303) 556-3520

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  • Individual
  • Female
  • Psychologist
  • Health Service

About BARBARA WALKER

This page provides the complete NPI Profile along with additional information for Barbara Walker, a provider established in Denver, Colorado with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1437171881 assigned on July 2006. The practitioner's primary taxonomy code is 103TH0100X with license number 20042034A (IN). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1437171881
Provider Name
DR. BARBARA WALKER PH.D
Gender
Female
Entity Type
Individual
Location Address
1200 LARIMER STREET UCD DEPT OF PSYCHOLOGY /CAMPUS BOX 173 DENVER, CO 80217
Location Phone
(812) 340-1867
Location Fax
(303) 556-3520
Mailing Address
1200 LARIMER ST. UCD DEPT OF PSYCHOLOGY /CAMPUS BOX 173 DENVER, CO 80217
Mailing Phone
(812) 340-1867
Mailing Fax
(303) 556-3520
Is Sole Proprietor?
No
Enumeration Date
07-24-2006
Last Update Date
09-15-2011
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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

Psychologist Health Service

Taxonomy Code
103TH0100X
Type
Behavioral Health & Social Service Providers
License No.
20042034A
License State
IN
Taxonomy Description
A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
200802960AMEDICAID (05)IN 
548970PMEDICARE ID-TYPE UNSPECIFIED (04)IN 

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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 1437171881, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 3 → 6 1 → 2 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 2 + 7 + 2 + 8 + 1 + 6 + 24 = 69

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1437171881.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437171881, enumerated as an "individual" on July 24, 2006.

The provider is located at 1200 LARIMER STREET UCD DEPT OF PSYCHOLOGY /CAMPUS BOX 173 DENVER, CO 80217 and the phone number is (812) 340-1867.

Psychologist with taxonomy code 103TH0100X and a focus in Health Service.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.