Colleen Diaz, SLP - Medicare Speech-Language Pathologist in Santa Clara, CA

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Colleen Diaz, SLP is a medicare enrolled "Speech-language Pathologist" provider in Santa Clara, California. Her current practice location is 2851 Park Ave, Santa Clara, California. You can reach out to her office (for appointments etc.) via phone at (408) 243-7861.

Colleen Diaz is licensed to practice in California (license number RPE12509) 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 1396209458.

Contact Information

Colleen Diaz, SLP
2851 Park Ave,
Santa Clara, CA 95050-6006
(408) 243-7861
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameColleen Diaz
GenderFemale
SpecialitySpeech-language Pathologist
Location2851 Park Ave, Santa Clara, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396209458
  • Provider Enumeration Date: 01/23/2019
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4486044310
  • Enrollment ID: I20211207002072

Medical Identifiers

Medical identifiers for Colleen Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396209458NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist RPE12509 (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. Colleen Diaz 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. Colleen Diaz 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
Colleen Diaz, SLP
2851 Park Ave,
Santa Clara, CA 95050-6006

Ph: (408) 243-7861		Colleen Diaz, SLP
2851 Park Ave,
Santa Clara, CA 95050-6006

Ph: (408) 243-7861

Reviews and Comments


Speech-Language Pathologist in Santa Clara, CA

Viridiana Delgadillo,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 275 Saratoga Ave Ste 160, Santa Clara, CA 95050
Phone: 408-337-2727    
Colette Piccioni,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 710 Lawrence Expy, Kaiser Permanente-speech Therapy Dept., Santa Clara, CA 95051
Phone: 408-851-1000    
Cassandra Ngo,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 275 Saratoga Ave Ste 160, Santa Clara, CA 95050
Phone: 408-337-2727    
Joanie Tam Guttadauro, MA, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 3900 Freedom Cir Ste 201, Santa Clara, CA 95054
Phone: 408-235-4000    
Tanya Guerrero,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 4701 Patrick Henry Drive., Bldg 23, Suite D, Santa Clara, CA 95054
Phone: 408-807-6807    
Mrs. Brittany Lee Bianchi, M.S. CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 3775 Flora Vista Ave, Apt. 501, Santa Clara, CA 95051
Phone: 631-241-2783    
Ms. Priscilla Purushothaman,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 1880 Pruneridge Ave, Santa Clara, CA 95050
Phone: 267-806-8512    

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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