Marie Lo
- Industry payments
- $77
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 8501 La Salle Rd, Towson, MD 21286
- Practice phone
- Call (410) 337-7772
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Resource Group
Towson, Maryland
Find Marie Lo'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.
Marie Lo is a psychiatric/mental health nurse practitioner in Towson, Maryland
Marie Lo practices at The Resource Group in Towson, Maryland.
Marie Lo's NPI, 1639540982, was assigned on October 13, 2015. Marie Lo holds Maryland license R247223.
- NPI
- 1639540982NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012495559
- NPI enumeration date
- October 13, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 337-7772
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Marie Lo practices at The Resource Group in Towson, Maryland
Marie Lo's primary practice is The Resource Group, at 8501 La Salle Rd, Towson, MD 21286 in Baltimore County. The practice phone is (410) 337-7772.
- The Resource Group8501 La Salle Rd, Towson, MD 21286 · Baltimore CountyPhone(410) 337-7772
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marie Lo is affiliated with 4 sites of care and 2 medical groups
Marie Lo's primary practice is The Resource Group in Towson, Maryland. The medical group on file is Hopeful Days Mental Health Services, LLC. Dmand AI also links Marie Lo to 2 more group practices and clinics, 1 physician office and 1 medical group, each 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 Marie Lo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marie Lo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Resource Group | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marie Lo is one of 1,589 psychiatric/mental health nurse practitioners in Maryland
Psychiatric/mental health is Marie Lo's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Marie Lo is licensed in Maryland.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, MarylandPrimary
Psychiatric/mental health nurse practitioners near Marie Lo
Counts of psychiatric/mental health nurse practitioners 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
Marie Lo's patients have a median age of 25
Across all payers, Dmand AI patient panel data puts Marie Lo's median patient age at 25, with 61% women.
Marie Lo'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
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Marie Lo offers telehealth to Medicare patients
Marie Lo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marie Lo as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Marie Lo received $77 in industry payments in 2025
CMS Open Payments shows 3 general payments to Marie Lo from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $30.
Companies that paid Marie Lo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marie Lo'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) |
| Industry payments | Open Payments (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 Marie Lo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marie Lo's NPI number?
Marie Lo's NPI number is 1639540982. It was assigned on October 13, 2015, and it is active in the NPI Registry.
What does Marie Lo specialize in?
Marie Lo is a psychiatric/mental health nurse practitioner in Towson, Maryland. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Marie Lo practice?
Marie Lo practices at 8501 La Salle Rd, Towson, MD 21286. Marie Lo's primary practice is The Resource Group in Towson, Maryland. Dmand AI also links Marie Lo to 2 group practices and clinics, 1 physician office and 1 medical group.
What is Marie Lo's office phone number?
The practice phone on file for Marie Lo is (410) 337-7772.
What is Marie Lo's medical license number?
Marie Lo holds Maryland license R247223.
What medical group is Marie Lo part of?
Marie Lo is linked to Hopeful Days Mental Health Services, LLC. Dmand AI links Marie Lo to 1 more medical group.
Does Marie Lo accept Medicare?
Yes. CMS lists Marie Lo as accepting Medicare assignment.
Does Marie Lo offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marie Lo as offering telehealth services.
Has Marie Lo received payments from drug or device companies?
CMS Open Payments shows $77 in general payments to Marie Lo from 3 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Marie Lo been practicing?
Marie Lo graduated from medical school in 2024, 2 years ago.
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