NICOLE ROUSE MOTAKEF D.O.
NPI 1609308758
Psychiatry & Neurology - Child & Adolescent Psychiatry in Yorba Linda, CA

NPI Status: Active since March 29, 2017

Contact Information

21580 YORBA LINDA BLVD STE B
YORBA LINDA, CA
ZIP 92887
Phone: (949) 414-9495
Fax: (949) 593-0312

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry
  • Opted-Out Medicare

About NICOLE MOTAKEF

This page provides the complete NPI Profile along with additional information for Nicole Motakef, a provider established in Yorba Linda, California with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1609308758 assigned on March 2017. The practitioner's primary taxonomy code is 2084P0804X with license number 20A16793 (CA). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1609308758
Provider Name
NICOLE ROUSE MOTAKEF D.O.
Other Name
NICOLE CHRISTINA ROUSE D.O.
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
21580 YORBA LINDA BLVD STE B YORBA LINDA, CA 92887
Location Phone
(949) 414-9495
Location Fax
(949) 593-0312
Mailing Address
21580 YORBA LINDA BLVD STE B YORBA LINDA, CA 92887
Mailing Phone
(949) 414-9495
Mailing Fax
(949) 593-0312
Is Sole Proprietor?
No
Enumeration Date
03-29-2017
Last Update Date
03-31-2026
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The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Nicole Motakef opted out of Medicare effective on 07-11-2022 until 07-11-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
20A16793
License State
CA
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Medicare Participation & PECOS Enrollment Status

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.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 07-11-2022

  • Opt-Out End Date: 07-11-2026

  • Eligible to Order and Refer? No

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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 1609308758, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 0 → 0 3 → 6 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 6 + 0 + 1 + 6 + 7 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1609308758.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
21580 YORBA LINDA BLVD STE B
YORBA LINDA, CA 92887

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609308758, enumerated as an "individual" on March 29, 2017.

The provider is located at 21580 YORBA LINDA BLVD STE B YORBA LINDA, CA 92887 and the phone number is (949) 414-9495.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.