Nisma Rayan, - Medicare Speech-Language Pathologist in Tustin, CA

Nisma Rayan, is a medicare enrolled "Speech-language Pathologist" provider in Tustin, California. Her current practice location is 661 W 1st St Ste E, Tustin, California. You can reach out to her office (for appointments etc.) via phone at (714) 838-2853.

Nisma Rayan is licensed to practice in California (license number 30230) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1174056774.

Contact Information

Nisma Rayan,
661 W 1st St Ste E,
Tustin, CA 92780-2939
(714) 838-2853
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameNisma Rayan
GenderFemale
SpecialitySpeech-language Pathologist
Location661 W 1st St Ste E, Tustin, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174056774
  • Provider Enumeration Date: 04/10/2017
  • Last Update Date: 12/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2264834902
  • Enrollment ID: I20210716002114

Medical Identifiers

Medical identifiers for Nisma Rayan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174056774NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist 30230 (California)Primary

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. Nisma Rayan allows following entities to bill medicare on her behalf.
Provider NamePermanente Medical Group Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Nisma Rayan 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
Nisma Rayan,
710 Lawrence Expy,
Santa Clara, CA 95051-5173

Ph: () -
Nisma Rayan,
661 W 1st St Ste E,
Tustin, CA 92780-2939

Ph: (714) 838-2853

Reviews and Comments


Speech-Language Pathologist in Tustin, CA

Mrs. Joanne D. Ortega, M.S., CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 661 W 1st St Ste E, Tustin, CA 92780
Phone: 714-838-2853    Fax: 714-838-4533
Robin Carter, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 661 W 1st St Ste E, Tustin, CA 92780
Phone: 714-838-2853    Fax: 714-838-4533
Kevyne Marie Dantes,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 3002 Dow Ave Ste 114, Tustin, CA 92780
Phone: 714-731-4668    
Lacey Lynn Vasquez, M.A., CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 661 W 1st St, Suite E., Tustin, CA 92780
Phone: 714-838-2853    Fax: 714-838-4533
Catherine Bogues, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 661 West 1st Street, Suite E, Tustin, CA 92780
Phone: 714-838-2853    
Mrs. Evelyn Divinagracia, M.S. CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 3002 Dow Ave, 114, Tustin, CA 92780
Phone: 714-731-4668    
Grace Lam, M.A., CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 14851 Yorba St, Tustin, CA 92780
Phone: 714-573-5382    

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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