Mary Caroline Wallace, MA
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 4850 Mark Center Drive, Alexandria, VA 22311
- Practice phone
- Call (703) 746-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Redella S. "Del" Pepper Community Resource Center
Opioid Treatment Program (Methadone Clinic) · Alexandria, Virginia
Find Mary Wallace'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.
Mary Caroline Wallace is a speech-language pathologist in Alexandria, Virginia
Mary Wallace practices at Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia.
Mary Wallace's NPI, 1851541163, was assigned on September 23, 2008. Mary Wallace holds Virginia license 2202005615.
- NPI
- 1851541163NPI Registry (opens in a new tab)
- NPI enumeration date
- September 23, 2008
- NPI status
- Active
- Practice phone
- (703) 746-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mary Caroline Wallace practices at Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia
Mary Wallace's primary practice is Redella S. "Del" Pepper Community Resource Center, at 4850 Mark Center Drive, Alexandria, VA 22311. The practice phone is (703) 746-3400.
- Redella S. "Del" Pepper Community Resource Center4850 Mark Center Drive, Alexandria, VA 22311Phone(703) 746-3400
Source: Dmand AI Affiliation Data
Mary Caroline Wallace is affiliated with 1 site of care
Mary Wallace's primary practice is Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Caroline Wallace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Wallace practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Redella S. "Del" Pepper Community Resource Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Caroline Wallace is one of 544 speech-language pathologists in Virginia
Speech-language pathologist is Mary Wallace's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Mary Wallace is licensed in Virginia.
Specialties and state licenses
- Speech-language pathologist, VirginiaPrimary
Speech-language pathologists near Mary Wallace
Counts of speech-language pathologists 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
Mary Caroline Wallace's patients have a median age of 3
Across all payers, Dmand AI patient panel data puts Mary Wallace's median patient age at 3, with 14% women.
Mary Wallace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 3
Patient panel by sex, all payers
- Women14%
- Men86%
Source: Dmand AI Patient Panel Data
Sources for Mary Caroline Wallace'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Mary Caroline Wallace
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What is Mary Caroline Wallace's NPI number?
Mary Caroline Wallace's NPI number is 1851541163. It was assigned on September 23, 2008, and it is active in the NPI Registry.
What does Mary Caroline Wallace specialize in?
Mary Caroline Wallace is a speech-language pathologist in Alexandria, Virginia. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).
Where does Mary Caroline Wallace practice?
Mary Wallace practices at 4850 Mark Center Drive, Alexandria, VA 22311. Mary Wallace's primary practice is Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia.
What is Mary Caroline Wallace's office phone number?
The practice phone on file for Mary Wallace is (703) 746-3400.
What is Mary Caroline Wallace's medical license number?
Mary Wallace holds Virginia license 2202005615.
How long has Mary Caroline Wallace been practicing?
Mary Wallace's NPI was assigned in 2008.
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