CAREFREE PSYCHOLOGICAL SERVICES, PLLC
NPI 1235311499
Psychologist - Clinical in Carefree, AZ

NPI Status: Active since November 29, 2007

Contact Information

7171 E CAVE CREEK RD
SUITE P
CAREFREE, AZ
ZIP 85377
Phone: (480) 488-7876
Fax: (480) 488-7432

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  • Organization
  • Psychologist
  • Clinical

About CAREFREE PSYCHOLOGICAL SERVICES, PLLC

This page provides the complete NPI Profile along with additional information for Carefree Psychological Services, Pllc, a provider established in Carefree, Arizona operating as a Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1235311499 assigned on November 2007. The practitioner's primary taxonomy code is 103TC0700X with license number 2026 (AZ). The provider is registered as an organization and their NPI record was last updated 19 years ago. Carefree Psychological Services, Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Ronald Raymond Summerhill Psy.d. (Managing Member/ Psychologist)

NPI
1235311499
Provider Name
CAREFREE PSYCHOLOGICAL SERVICES, PLLC
Entity Type
Organization
Location Address
7171 E CAVE CREEK RD SUITE P CAREFREE, AZ 85377
Location Phone
(480) 488-7876
Location Fax
(480) 488-7432
Mailing Address
PO BOX 2987 CAREFREE, AZ 85377
Mailing Phone
(480) 488-7876
Mailing Fax
(480) 488-7432
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-29-2007
Last Update Date
11-29-2007
Code Navigator

A clinical psychologist like Carefree Psychological Services, Pllc assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
2026
License State
AZ
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied 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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

1111 (NE)
2103G00000XBehavioral Health & Social Service Providers

Clinical Neuropsychologist

3809 (AZ)
3103TA0400XBehavioral Health & Social Service Providers

Psychologist
Addiction (Substance Use Disorder)

2029 (AZ)
4103TA0700XBehavioral Health & Social Service Providers

Psychologist
Adult Development & Aging

2029 (AZ)
5103TB0200XBehavioral Health & Social Service Providers

Psychologist
Cognitive & Behavioral

3809 (AZ)
6103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

3809 (AZ)
7103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

3809 (AZ)
8103TF0000XBehavioral Health & Social Service Providers

Psychologist
Family

2029 (AZ)
9103TF0200XBehavioral Health & Social Service Providers

Psychologist
Forensic

2029 (AZ)
10103TH0004XBehavioral Health & Social Service Providers

Psychologist
Health

2029 (AZ)
11103TP2701XBehavioral Health & Social Service Providers

Psychologist
Group Psychotherapy

2029 (AZ)
12103TS0200XBehavioral Health & Social Service Providers

Psychologist
School

(AZ)
13104100000XBehavioral Health & Social Service Providers

Social Worker

08246 (IA)
14106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

2029 (AZ)

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

DR. RONALD RAYMOND SUMMERHILL PSY.D.

Authorized Official Title
MANAGING MEMBER/ PSYCHOLOGIST
Authorized Official Phone
(480) 488-7876

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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 1235311499, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 3 → 6 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 6 + 1 + 2 + 4 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1235311499.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235311499, enumerated as an "organization" on November 29, 2007.

The provider is located at 7171 E CAVE CREEK RD SUITE P CAREFREE, AZ 85377 and the phone number is (480) 488-7876.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.