Petra Massis, CCC-SLP - Speech-Language Pathologist in Herndon, VA

Petra Massis, CCC-SLP is a Speech-language Pathologist based in Herndon, Virginia. Petra Massis is licensed to practice in Virginia (license number A60879991) and her current practice location is 13582 Big Boulder Rd, Herndon, Virginia. She can be reached at her office (for appointments etc.) via phone at (571) 329-2658.

NPI number for Petra Massis is 1073255618 and her current mailing address is 13582 Big Boulder Rd, Herndon, Virginia. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1073255618.

Contact Information

Petra Massis, CCC-SLP
13582 Big Boulder Rd,
Herndon, VA 20171-5000
(571) 329-2658
Not Available

Map and Direction




Healthcare Provider's Profile

Full NamePetra Massis
GenderFemale
SpecialitySpeech-language Pathologist
Location13582 Big Boulder Rd, Herndon, Virginia
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1073255618
  • Provider Enumeration Date: 04/13/2022
  • Last Update Date: 08/03/2023

Medical Identifiers

Medical identifiers for Petra Massis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073255618NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist A60879991 (Virginia)Primary

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. Petra Massis is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Petra Massis, CCC-SLP
13582 Big Boulder Rd,
Herndon, VA 20171-5000

Ph: (571) 329-2658
Petra Massis, CCC-SLP
13582 Big Boulder Rd,
Herndon, VA 20171-5000

Ph: (571) 329-2658

Reviews and Comments


Speech-Language Pathologist in Herndon, VA

Mrs. Jessica Lee Cortez, MA, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 13004 Elm Tree Dr Apt 102, Herndon, VA 20171
Phone: 330-495-5270    
Kelly Kroeger, M.ED., CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 3307 Wellhouse Ct, Herndon, VA 20171
Phone: 703-707-0820    
Mrs. Dawn Contento Dera, SLP, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 13139 New Parkland Dr, Herndon, VA 20171
Phone: 703-435-5978    Fax: 866-484-4155
Arushi Chandra, M.S. CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 12935 Wood Crescent Cir., Herndon, VA 20171
Phone: 703-657-0565    
Christine Ristano, CCC-SLP
Speech-Language Pathologist
Medicare: Medicare Enrolled
Practice Location: 13251 Overcup Oak Ct, Herndon, VA 20171
Phone: 516-698-6623    
Caroline Barber,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 2978 Centreville Rd, Herndon, VA 20171
Phone: 703-934-5000    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.