MAIRE CLAIRE DIEMER PHD
NPI 1609737931
Psychologist - Clinical in North Charleston, SC

Q: What is Maire Diemer's NPI number?

The NPI number for Maire Diemer is 1609737931. It was assigned to this individual provider in the NPPES registry on November 18, 2025.

Q: What is Maire Diemer's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Maire Diemer was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 18, 2025PECOS Enrolled

4000 FABER PLACE DR STE 110, NORTH CHARLESTON, SC 29405(843) 501-1099 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 2, 2026, Nov 18, 2025 (2 updates tracked since 2025).

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About Maire Claire Diemer Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAIRE CLAIRE DIEMER PHD (NPI 1609737931) is an individual clinical provider in North Charleston, South Carolina, licensed in South Carolina (1955) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1609737931

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameMAIRE CLAIRE DIEMERCredential: PHD

Location Address4000 FABER PLACE DR STE 110North Charleston, SC 29405-8585

Mailing Address4800 N Scottsdale Rd Ste 2500, Ste 2500Scottsdale, AZ 85251-7630

Phone(843) 501-1099

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateNovember 18, 2025

Last NPPES UpdateApril 2, 20262 updates tracked since enumeration

NPPES CertifiedApril 2, 2026

✔ NPI 1609737931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in SC · 1955

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

4000 FABER PLACE DR STE 110, North Charleston, SC 29405

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maire Claire Diemer Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951874502

PECOS Enrollment IDI20260624004402

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$163.84 typical visit price

range $53.57 – $163.84

Typical copayment $40.96 (range $13.39 – $40.96)

Most-billed visit code 99205

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROCHELLE T WRIGHT

Social Worker (Clinical)

4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405

Charleston County (843) 501-1099

CARA MCDERMOTT DO

Psychiatry & Neurology (Psychiatry)

4000 FABER PLACE DR STE 110
CHARLESTON, SC 29405

Charleston County (854) 246-1100

ROBBIE WINDHAM GEISELMAN APRN, PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405

Charleston County (843) 501-1099

RICHARD JAMES STOLTZ LISW-CP SC 14656

Social Worker (Clinical)

4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405

Charleston County (843) 501-1099

MRS. RYAN E TERRELL LPC

Counselor (Professional)

4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405

Charleston County (843) 501-1099

KARI OLSEN

Social Worker (Clinical)

4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405

Charleston County (843) 501-1099

LAKARA PROFIT DNP

Nurse Practitioner (Psychiatric/Mental Health)

4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405

Charleston County (843) 501-1099

CHARLENE D GARNER

Counselor (Professional)

4000 FABER PLACE DR STE 110
NORTH CHARLESTON, SC 29405

Charleston County (843) 501-1099

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maire Diemer's NPI number?

The NPI number for Maire Diemer is 1609737931. It was assigned to this individual provider in the NPPES registry on November 18, 2025.

Where is Maire Diemer located?

Maire Diemer practices at 4000 Faber Place Dr Ste 110, North Charleston, SC 29405. The listed phone number is (843) 501-1099.

What is Maire Diemer's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Maire Diemer enrolled in Medicare?

Yes. Maire Diemer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maire Diemer was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.