Maire Claire Diemer, PhD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 871 Lowcountry Blvd, Mount Pleasant, SC 29464
- Practice phone
- Call (843) 501-1099
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifestance Health
Mount Pleasant, South Carolina
Find Maire Diemer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Maire Claire Diemer is a clinical psychologist in Mount Pleasant, South Carolina
Maire Diemer practices at Lifestance Health in Mount Pleasant, South Carolina.
Maire Diemer's NPI, 1609737931, was assigned on November 18, 2025. Maire Diemer holds South Carolina license 1955.
- NPI
- 1609737931NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951874502
- NPI enumeration date
- November 18, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 501-1099
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Maire Claire Diemer practices at Lifestance Health in Mount Pleasant, South Carolina
Maire Diemer's primary practice is Lifestance Health, at 871 Lowcountry Blvd, Mount Pleasant, SC 29464 in Charleston County. The practice phone is (843) 501-1099.
- Lifestance Health871 Lowcountry Blvd, Mount Pleasant, SC 29464 · Charleston CountyPhone(843) 501-1099
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Maire Claire Diemer is affiliated with 2 sites of care and 1 medical group
Maire Diemer's primary practice is Lifestance Health in Mount Pleasant, South Carolina. The medical group on file is LifeStance Health. Dmand AI also links Maire Diemer to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Maire Claire Diemer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maire Diemer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifestance Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Maire Claire Diemer is one of 196 clinical psychologists in South Carolina
Clinical is Maire Diemer's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Maire Diemer is licensed in South Carolina.
Specialties and state licenses
- Clinical psychologist, South CarolinaPrimary
Clinical psychologists near Maire Diemer
Counts of clinical psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Maire Claire Diemer's patients have a median age of 25
Across all payers, Dmand AI patient panel data puts Maire Diemer's median patient age at 25, with 56% women.
Maire Diemer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
How Maire Claire Diemer takes part in Medicare
Maire Diemer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Maire Claire Diemer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Maire Claire Diemer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maire Claire Diemer's NPI number?
Maire Claire Diemer's NPI number is 1609737931. It was assigned on November 18, 2025, and it is active in the NPI Registry.
What does Maire Claire Diemer specialize in?
Maire Claire Diemer is a clinical psychologist in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does Maire Claire Diemer practice?
Maire Diemer practices at 871 Lowcountry Blvd, Mount Pleasant, SC 29464. Maire Diemer's primary practice is Lifestance Health in Mount Pleasant, South Carolina. Dmand AI also links Maire Diemer to 1 group practice or clinic.
What is Maire Claire Diemer's office phone number?
The practice phone on file for Maire Diemer is (843) 501-1099.
What is Maire Claire Diemer's medical license number?
Maire Diemer holds South Carolina license 1955.
What medical group is Maire Claire Diemer part of?
Maire Diemer is linked to LifeStance Health.
Does Maire Claire Diemer accept Medicare?
Yes. CMS lists Maire Diemer as accepting Medicare assignment.
How long has Maire Claire Diemer been practicing?
Maire Diemer's NPI was assigned in 2025.
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