DR. WARREN RAY LITTLEFORD PHD
NPI 1285755918
Psychologist in Chandler, AZ
NPI Status: Active since April 02, 2007
Contact Information
908 W CHANDLER BLVD STE D
CHANDLER, AZ
ZIP 85225
Phone: (480) 214-5970
Fax: (480) 821-7775
- Individual
- Male
- Years of Experience 40
- Psychologist
- Accepts Insurance
- May Accept Medicare Approved Payment
- PECOS Enrolled
About WARREN LITTLEFORD
This page provides the complete NPI Profile along with additional information for Warren Littleford, a provider established in Chandler, Arizona with a medical specialization in Psychologist and more than 40 years of experience. The healthcare provider is registered in the NPI registry with number 1285755918 assigned on April 2007. The practitioner's primary taxonomy code is 103T00000X with license number 3303 (AZ). The provider is registered as an individual and his NPI record was last updated 5 years ago.
- NPI
- 1285755918
- Provider Name
- DR. WARREN RAY LITTLEFORD PHD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 908 W CHANDLER BLVD STE D CHANDLER, AZ 85225
- Location Phone
- (480) 214-5970
- Location Fax
- (480) 821-7775
- Mailing Address
- 908 W CHANDLER BLVD STE D CHANDLER, AZ 85225
- Mailing Phone
- (480) 214-5970
- Mailing Fax
- (480) 821-7775
- Medical School Name
- OTHER
- Graduation Year
- 1986
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-02-2007
- Last Update Date
- 11-11-2020
- Code Navigator
A psychologist like Warren Littleford studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.
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
Psychologist
- Taxonomy Code
- 103T00000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 3303
- License State
- AZ
- Taxonomy Description
- A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
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 | 694 (NM) |
| 2 | 103T00000X | Behavioral Health & Social Service Providers | Psychologist | 1475 (CO) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Portfolio HSA Gold - Statewide PPO Network - PPO
- Blue PPO PremierHealth Silver - Statewide PPO Network - PPO
- Blue PPO PremierHealth Gold - Statewide PPO Network - PPO
- Blue PPO StandardHealth Gold - Statewide PPO Network - PPO
- Blue PPO StandardHealth Silver - Statewide PPO Network - PPO
- Connect Bronze 6800 Indiv Med Deductible - HMO
- Connect Bronze 8900 Indiv Med Deductible - HMO
- Connect Bronze CMS Standard - HMO
- Connect Gold 2500 Indiv Med Deductible - HMO
- Connect Gold CMS Standard - HMO
- Connect Silver 4000 Indiv Med Deductible - HMO
- Connect Silver 5000 Indiv Med Deductible - HMO
- Connect Silver CMS Standard - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Warren Littleford is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.
Warren Littleford 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
PECOS PAC ID: 8426091000
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20050607000172
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Maybe
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Psychiatric diagnostic evaluation
Psychotherapy, 45 minutes
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
This service was performed 11 times for 11 patientsPsychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
This service was performed 336 times for 26 patientsReviews for DR. WARREN RAY LITTLEFORD PHD
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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 | 2 | 8 | 5 | 7 | 5 | 5 | 9 | 1 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 16 | 5 | 14 | 5 | 10 | 9 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 6 + 5 + 1 + 4 + 5 + 1 + 0 + 9 + 2 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1285755918 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 3 providers are registered at the same or nearby location.
COMFORT MEDICAL TRANSPORTATION OF ARIZONA, LLC
Non-emergency Medical Transport (VAN)
908 W CHANDLER BLVD STE D
CHANDLER, AZ
ZIP 85225
DR. ROSWITHA M SAENZ-SIERZEGA PHD
Psychologist
908 W CHANDLER BLVD STE D
CHANDLER, AZ
ZIP 85225
STEPHEN CALL NMD
General Practice
908 W CHANDLER BLVD STE D
CHANDLER, AZ
ZIP 85225
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285755918, enumerated as an "individual" on April 02, 2007.
The provider is located at 908 W CHANDLER BLVD STE D CHANDLER, AZ 85225 and the phone number is (480) 214-5970.
Psychologist with taxonomy code 103T00000X.
The provider might be accepting Accepts: BannerAetna, Blue Cross Blue Shield of Arizona and. Please consult your insurance carrier or call the provider to verify.
