John W Mazellan, LCSW - Clinical Social Worker in Hillsborough, NJ

John W Mazellan, LCSW is a Social Worker - Clinical based in Hillsborough, New Jersey. John W Mazellan is licensed to practice in New Jersey (license number 44SC00606600) and his current practice location is 390 Amwell Rd, Bldg 4 / Suite 401, Hillsborough, New Jersey. He can be reached at his office (for appointments etc.) via phone at (908) 431-9200.

NPI number for John W Mazellan is 1851577472 and his current mailing address is 390 Amwell Rd, Bldg 4 / Suite 401, Hillsborough, New Jersey. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1851577472.

Contact Information

John W Mazellan, LCSW
390 Amwell Rd, Bldg 4 / Suite 401,
Hillsborough, NJ 08844-1225
(908) 431-9200
(908) 431-9205

Map and Direction




Healthcare Provider's Profile

Full NameJohn W Mazellan
GenderMale
SpecialitySocial Worker - Clinical
Location390 Amwell Rd, Hillsborough, New Jersey
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1851577472
  • Provider Enumeration Date: 01/14/2008
  • Last Update Date: 01/14/2008

Medical Identifiers

Medical identifiers for John W Mazellan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851577472NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 44SC00606600 (New Jersey)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. John W Mazellan 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
John W Mazellan, LCSW
390 Amwell Rd, Bldg 4 / Suite 401,
Hillsborough, NJ 08844-1225

Ph: (908) 431-9200
John W Mazellan, LCSW
390 Amwell Rd, Bldg 4 / Suite 401,
Hillsborough, NJ 08844-1225

Ph: (908) 431-9200

Reviews and Comments


Social Worker in Hillsborough, NJ

Sarah Devries, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 425 Amwell Rd Ste 1, Hillsborough, NJ 08844
Phone: 908-770-7352    Fax: 908-431-5762
Kelly Baldinger, LCSW, CCS
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 3 Gail Ct, Hillsborough, NJ 08844
Phone: 201-230-7768    
Leila Halwani, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 6 Crane Ct, Hillsborough, NJ 08844
Phone: 973-782-3267    
Ms. Laura Ann Johnson, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 18 Beardslee Rd, Hillsborough, NJ 08844
Phone: 908-420-4874    
Ms. Lauren E. Jacobs, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 901b Marlboro Cmn, Hillsborough, NJ 08844
Phone: 908-565-3227    
Janet Louise Travis, L.C.S.W.
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 407 Omni Dr, Hillsborough, NJ 08844
Phone: 908-281-8424    Fax: 908-281-6289
Lindsey V Jankay,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 402 Columbia Common, Hillsborough, NJ 08844
Phone: 908-872-7790    

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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.

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