MR. AARON EUGENE BARTHOLOMEW PSYD
NPI 1689807596
Psychologist in Napa, CA

NPI Status: Active since August 26, 2009

Contact Information

2100 NAPA VALLEJO HWY
NAPA, CA
ZIP 94558
Phone: (707) 253-5654
Fax: (707) 253-5097

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Medicare Participation & PECOS Status
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Psychologist
PECOS Enrolled

About AARON BARTHOLOMEW

This page provides the complete NPI Profile along with additional information for Aaron Bartholomew, a provider established in Napa, California with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1689807596 assigned on August 2009. The practitioner's primary taxonomy code is 103T00000X with license number 27487 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI: 1689807596
Provider Name: MR. AARON EUGENE BARTHOLOMEW PSYD
Gender: Male
Entity Type: Individual
Location Address: 2100 NAPA VALLEJO HWY NAPA, CA 94558
Location Phone: (707) 253-5654
Location Fax: (707) 253-5097
Mailing Address: 2100 NAPA VALLEJO HWY NAPA, CA 94558
Mailing Phone: (707) 253-5654
Mailing Fax: (707) 253-5097
Is Sole Proprietor?: No
Enumeration Date: 08-26-2009
Last Update Date: 01-03-2022
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A psychologist like Aaron Bartholomew 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.: 27487
License State: CA
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	390200000X	Student, Health Care	Student in an Organized Health Care Education/Training Program

Medicare Participation & PECOS Enrollment Status

Aaron Bartholomew 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

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	6	8	9	8	0	7	5	9	6
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	6	16	9	16	0	14	5	18
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 6 + 9 + 1 + 6 + 0 + 1 + 4 + 5 + 1 + 8 + 24 = 74
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 74 = 6									6

The NPI number 1689807596 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 20 providers are registered at the same or nearby location.

MS. CLAIRE MALONSON FRY RPH BCPP

Pharmacist

(Psychiatric)

2100 NAPA VALLEJO HWY
NAPA, CA
ZIP 94558

About AARON BARTHOLOMEW

Location Map

Specialty - Primary Taxonomy

Psychologist

Secondary Taxonomies

Student in an Organized Health Care Education/Training Program

Medicare Participation & PECOS Enrollment Status

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

Reviews for MR. AARON EUGENE BARTHOLOMEW PSYD

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

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