Jenifer Ollis, - Clinical Social Worker in Greenfield, MA

Jenifer Ollis, is a Social Worker - Clinical based in Greenfield, Massachusetts. Jenifer Ollis is licensed to practice in Massachusetts (license number 126056) and her current practice location is 296 Federal St, Greenfield, Massachusetts. She can be reached at her office (for appointments etc.) via phone at (413) 774-5411.

NPI number for Jenifer Ollis is 1861041907 and her current mailing address is 296 Federal St, Greenfield, Massachusetts. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1861041907.

Contact Information

Jenifer Ollis,
296 Federal St,
Greenfield, MA 01301-1932
(413) 774-5411
(413) 774-1785

Map and Direction




Healthcare Provider's Profile

Full NameJenifer Ollis
GenderFemale
SpecialitySocial Worker - Clinical
Location296 Federal St, Greenfield, Massachusetts
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1861041907
  • Provider Enumeration Date: 09/11/2019
  • Last Update Date: 12/26/2023

Medical Identifiers

Medical identifiers for Jenifer Ollis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861041907NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 126056 (Massachusetts)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. Jenifer Ollis 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
Jenifer Ollis,
296 Federal St,
Greenfield, MA 01301-1932

Ph: (413) 774-5411
Jenifer Ollis,
296 Federal St,
Greenfield, MA 01301-1932

Ph: (413) 774-5411

Reviews and Comments


Social Worker in Greenfield, MA

Jennifer Jakowski, LCSW
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Medicare: Accepting Medicare Assignments
Practice Location: 48 Sanderson St, Greenfield, MA 01301
Phone: 413-773-4449    
Rebecca King, LICSW
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Medicare: Not Enrolled in Medicare
Practice Location: 55 Federal St, Greenfield, MA 01301
Phone: 413-772-2935    Fax: 413-772-3724
Lindsay P.b. Boudreau, LICSW
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Medicare: Not Enrolled in Medicare
Practice Location: 140 High St, Greenfield, MA 01301
Phone: 413-772-0249    
Mr. Gordon David Gross, MSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 55 Federal St, Greenfield, MA 01301
Phone: 413-772-2935    
Mr. Louis Jackson Grande,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 140 High St, Greenfield, MA 01301
Phone: 413-774-5411    
Kasey Erickson, LICSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 22 Abbott St, Greenfield, MA 01301
Phone: 201-220-5600    
Christina M Kerr, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 215 Shelburne Rd, Greenfield, MA 01301
Phone: 413-774-1000    Fax: 413-774-1197

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.