Nancy Johnson Warren, PHD - Medicare Psychologist in Charleston, SC

Nancy Johnson Warren, PHD is a medicare enrolled "Psychologist - Clinical" provider in Charleston, South Carolina. Her current practice location is 67 President St, Institute Of Psychiatry, 5 South, Charleston, South Carolina. You can reach out to her office (for appointments etc.) via phone at (843) 792-0195.

Nancy Johnson Warren is licensed to practice in South Carolina (license number 1190) 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 1285743997.

Contact Information

Nancy Johnson Warren, PHD
67 President St, Institute Of Psychiatry, 5 South,
Charleston, SC 29425-5712
(843) 792-0195
(843) 792-4190

Map and Direction




Healthcare Provider's Profile

Full NameNancy Johnson Warren
GenderFemale
SpecialityPsychologist - Clinical
Location67 President St, Charleston, South Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1285743997
  • Provider Enumeration Date: 08/29/2006
  • Last Update Date: 10/22/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8325007925
  • Enrollment ID: I20041008000469

Medical Identifiers

Medical identifiers for Nancy Johnson Warren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285743997NPI-NPPES
0000T566MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TH0100XPsychologist - Health Service 23751 (Texas)Secondary
103TC0700XPsychologist - Clinical 23751 (Texas)Secondary
103TP0814XPsychologist - Psychoanalysis 23751 (Texas)Secondary
103TC0700XPsychologist - Clinical 1190 (South Carolina)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. Nancy Johnson Warren 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
Nancy Johnson Warren, PHD
Po Box 751461,
Charlotte, NC 28275-1461

Ph: (843) 792-6200
Nancy Johnson Warren, PHD
67 President St, Institute Of Psychiatry, 5 South,
Charleston, SC 29425-5712

Ph: (843) 792-0195

Reviews and Comments


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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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