Erika Datuin Williams, OTR/L - Medicare Occupational Therapist in Encino, CA

Erika Datuin Williams, OTR/L is a medicare enrolled "Occupational Therapist" provider in Encino, California. She graduated from medical school in 2014 and has 11 years of diverse experience with area of expertise as Occupational Therapist In Private Practice. She is a member of the group practice Williams Speech Therapy Services Inc and her current practice location is 15928 Ventura Blvd Ste 218, Encino, California. You can reach out to her office (for appointments etc.) via phone at (818) 518-9709.

Erika Datuin Williams is licensed to practice in California (license number 15098) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1811381866.

Contact Information

Erika Datuin Williams, OTR/L
15928 Ventura Blvd Ste 218,
Encino, CA 91436-4413
(818) 518-9709
(747) 230-8320

Map and Direction




Healthcare Provider's Profile

Full NameErika Datuin Williams
GenderFemale
SpecialityOccupational Therapist In Private Practice
Experience11 Years
Location15928 Ventura Blvd Ste 218, Encino, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Erika Datuin Williams graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1811381866
  • Provider Enumeration Date: 03/26/2015
  • Last Update Date: 03/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7719208123
  • Enrollment ID: I20230413002576

Medical Identifiers

Medical identifiers for Erika Datuin Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811381866NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist 15098 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Williams Speech Therapy Services Inc56980679572

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Erika Datuin Williams allows following entities to bill medicare on her behalf.
Provider NameMomentum Physical & Sports Rehabilitation Limited Partnership
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1871990275
PECOS PAC ID: 0446575732
Enrollment ID: O20150209000327
Provider NameWilliams Speech Therapy Services Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1740637834
PECOS PAC ID: 5698067957
Enrollment ID: O20231025001832

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Erika Datuin Williams is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Erika Datuin Williams, OTR/L
15928 Ventura Blvd Ste 218,
Encino, CA 91436-4413

Ph: (818) 518-9709
Erika Datuin Williams, OTR/L
15928 Ventura Blvd Ste 218,
Encino, CA 91436-4413

Ph: (818) 518-9709

Reviews and Comments


Occupational Therapist in Encino, CA

Yu-chen Wang, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 5452 Lindley Ave Apt 301, Encino, CA 91316
Phone: 626-353-2749    
Meri Tchouvandjian,
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 17609 Ventura Blvd, Suite 215, Encino, CA 91316
Phone: 818-501-8352    
Anna Lissa Arvisu, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 17609 Ventura Blvd Ste 215, Encino, CA 91316
Phone: 818-530-5144    Fax: 818-501-8325
Michelle Arguelles, MA. OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 17609 Ventura Blvd Ste 215, Encino, CA 91316
Phone: 818-530-5148    Fax: 818-501-8352
Chiedu Nkemdilim Onwochei, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 15928 Ventura Blvd Ste 218, Encino, CA 91436
Phone: 818-518-9709    
Mr. Mohammad Mostafa Hassanpour, OTR
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 5028 Rubio Ave, Encino, CA 91436
Phone: 818-385-0999    
Ruslan Melnikov, OCCUPATIONAL THERAPY
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 5255 Zelzah Ave Apt 107, Encino, CA 91316
Phone: 323-646-8858    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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