DR. CALLUM DREW EASTWOOD PSYD
NPI 1629126909
Psychologist - Clinical in Oakland, CA

NPI Status: Active since January 05, 2007

Contact Information

5665 COLLEGE AVE
320B
OAKLAND, CA
ZIP 94618
Phone: (510) 459-4837

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  • Individual
  • Male
  • Years of Experience 19
  • Psychologist
  • Clinical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CALLUM EASTWOOD

This page provides the complete NPI Profile along with additional information for Callum Eastwood, a provider established in Oakland, California with a medical specialization in Psychologist, focusing in clinical and more than 19 years of experience. The healthcare provider is registered in the NPI registry with number 1629126909 assigned on January 2007. The practitioner's primary taxonomy code is 103TC0700X with license number PSY 23966 (CA). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1629126909
Provider Name
DR. CALLUM DREW EASTWOOD PSYD
Gender
Male
Entity Type
Individual
Location Address
5665 COLLEGE AVE 320B OAKLAND, CA 94618
Location Phone
(510) 459-4837
Mailing Address
1335 STANFORD AVE EMERYVILLE, CA 94608
Mailing Phone
(510) 459-4837
Medical School Name
OTHER
Graduation Year
2007
Is Sole Proprietor?
Yes
Enumeration Date
01-05-2007
Last Update Date
04-18-2016
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A clinical psychologist like Callum Eastwood 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.
PSY 23966
License State
CA
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)
1103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

PSY 23966 (CA)

Medicare Participation & PECOS Enrollment Status

Callum Eastwood is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Callum Eastwood 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: 8628377157

    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: I20160504000901

    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? Yes

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $50.58 for a new patient copayment and $29.87 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 94618 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $202.35
  • Minimum New Patient Price $69
  • Maximum New Patient Price $202.35
  • Average New Patient Copayment $50.58
  • Minimum New Patient Copayment $17.25
  • Maximum New Patient Copayment $50.58

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $119.48
  • Minimum Established Patient Price $23.44
  • Maximum Established Patient Price $166.46
  • Average Established Patient Copayment $29.87
  • Minimum Established Patient Copayment $5.86
  • Maximum Established Patient Copayment $41.61

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for DR. CALLUM DREW EASTWOOD PSYD

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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.
1629126909
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2649221290
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 4 + 9 + 2 + 2 + 1 + 2 + 9 + 0 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 99

The NPI number 1629126909 is valid because the calculated check digit 9 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.

NPI Name / Type Taxonomy Address
1467483123 ROBERT ANTHONY MATANO PH.D.
Individual
Psychologist (Addiction (Substance Use Disorder))5665 COLLEGE AVE SUITE 320B
OAKLAND, CA 94618
(510) 559-9011
1962426312DR. GAIL BARRY BOURQUE PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE 240B
OAKLAND, CA 94618
(510) 433-7315
1841381787DR. VALATA JENKINS-MONROE PHD
Individual
Psychologist (Clinical)5665 COLLEGE AVE #230-B
OAKLAND, CA 94618
(510) 547-7792
1871657205DR. JAY J. JOSEPH PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE SUITE 220C
OAKLAND, CA 94618
(510) 295-5490
1619193273DR. ANDREW BRUCE FISHER PH.D.
Individual
Psychologist (Prescribing (Medical))5665 COLLEGE AVE SUITE 340A
OAKLAND, CA 94618
(510) 547-6223
1760601686DR. SETH UBOGY PSY.D.
Individual
Clinical Neuropsychologist5665 COLLEGE AVE SUITE 330A
OAKLAND, CA 94618
(510) 847-8770
1053512525 MARTHA SCHMITZ PH.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE SUITE 340 D
OAKLAND, CA 94618
(510) 595-4195
1427254556DR. SUNNY E. KUEGLE PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE STE. 330 D
OAKLAND, CA 94618
(415) 721-9811
1912185315DR. EDWARD GARRETT OBBARD PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE SUITE 340 D
OAKLAND, CA 94618
(510) 495-5080
1770741647DR. AMY ELIZABETH COO PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE
OAKLAND, CA 94618
(510) 595-4195
1982850640MS. ELIZABETH ANN CORRIS MSW, ASW
Individual
Social Worker (Clinical)5665 COLLEGE AVE
OAKLAND, CA 94618
(510) 205-1107
1316197734 MARK BALABANIS PH.D.
Individual
Psychologist5665 COLLEGE AVE STE. 240D
OAKLAND, CA 94618
(510) 457-6601
1922321983 THERESA MARIE FLEURY THERESA FLEURY, PHD
Individual
Psychologist5665 COLLEGE AVE SUITE 340
OAKLAND, CA 94618
(510) 843-7055
1710386685 MICHAEL Y. SIMON LMFT
Individual
Marriage & Family Therapist5665 COLLEGE AVE SUITE 340C
OAKLAND, CA 94618
(510) 225-9169
1831410364DR. CAMALA KIRCHEN PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE SUITE 220B
OAKLAND, CA 94618
(510) 565-7433
1104193168 GARRETT HOWARD M.S., MFT
Individual
Marriage & Family Therapist5665 COLLEGE AVE SUITE 340A
OAKLAND, CA 94618
(510) 982-1280
1982065280MR. DAVID LABUA MFT
Individual
Marriage & Family Therapist5665 COLLEGE AVE SUITE 230-D
OAKLAND, CA 94618
(510) 220-4845
1518185446DR. BETH BERKOWITZ PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE 340C
OAKLAND, CA 94618
(510) 869-2733
1346259579DR. STEVEN BAUM PSY.D.
Individual
Psychologist (Clinical)5665 COLLEGE AVE STE 330A
OAKLAND, CA 94618
(510) 287-9024
1639942188 ANETA COUFALOVA PSY.D
Individual
Psychologist5665 COLLEGE AVE
OAKLAND, CA 94618
(714) 253-4717

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629126909, enumerated in the NPI registry as an "individual" on January 05, 2007

The provider is located at 5665 College Ave 320b Oakland, Ca 94618 and the phone number is (510) 459-4837

The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical

The provider has more than 19 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

Medicare beneficiaries should expect a typical cost of $202.35 with an average copayment of $50.58 for new patient appointments. Established patients should expect a typical charge of $119.48 and an average copayment of 29.87. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on January 05, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.