Marvin Darnell Graddy, - Counselor in Antioch, CA

Marvin Darnell Graddy, is a Psychologist - Addiction (substance Use Disorder) based in Antioch, California. Marvin Darnell Graddy is licensed to practice in California (license number 101YA0400X) and his current practice location is 1320 Rockspring Way, Antioch, California. He can be reached at his office (for appointments etc.) via phone at (925) 334-9906.

NPI number for Marvin Darnell Graddy is 1144805011 and his current mailing address is 3707 Sunset Ln, Antioch, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1144805011.

Contact Information

Marvin Darnell Graddy,
1320 Rockspring Way,
Antioch, CA 94531-8397
(925) 334-9906
Not Available

Map and Direction


Healthcare Provider's Profile

Full NameMarvin Darnell Graddy
GenderMale
SpecialityPsychologist - Addiction (substance Use Disorder)
Location1320 Rockspring Way, Antioch, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1144805011
  • Provider Enumeration Date: 03/12/2021
  • Last Update Date: 03/12/2021

Medical Identifiers

Medical identifiers for Marvin Darnell Graddy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144805011NPI-NPPES
5VE8-FC6-UP53MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
101YA0400XCounselor - Addiction (substance Use Disorder) 101YA0400X (California)Secondary
101YM0800XCounselor - Mental Health 101YA0400X (California)Secondary
103TA0400XPsychologist - Addiction (substance Use Disorder) 101YA0400X (California)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. Marvin Darnell Graddy 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
Marvin Darnell Graddy,
3707 Sunset Ln,
Antioch, CA 94509-6101

Ph: (925) 522-0124
Marvin Darnell Graddy,
1320 Rockspring Way,
Antioch, CA 94531-8397

Ph: (925) 334-9906

Reviews and Comments


Psychologist in Antioch, CA


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