NPI age
17 years
Enumerated 2008-10-01
● Active Type 2 · Organization
Oppenheimer-Marks Services Llc
Oppenheimer-Marks Services Llc is 1 of 3480 in home supportive care organizations in Texas.
Primary specialty
In Home Supportive Care
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Oppenheimer-Marks
Owner/adminstrator
Last NPPES update
2022-04-06
Source: monthly bulk 2026-05
How this organization compares
Across 3480 active in home supportive care providers in Texas.
NPI age
17 years
↑ 12 yr above median
Practice locations
1
0 secondary on file
Subspecialties
1
In the 27% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-10Enumerated in NPPES
2008
2026
Where they practice
Primary practice location
12850 Spurling Dr Ste 100
Dallas, TX 752307215
Mailing address
12850 Spurling Dr Ste 100
Dallas, TX 752307215
Authorized official
Nancy Oppenheimer-Marks
Owner/adminstrator
📞 9722393934
Specialties
-
In Home Supportive Care PrimaryAn In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of...
-
Home HealthA public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language...
Other names on file (2)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Home Instead Senior Care
-
Home Instead Senior Care
Practice context
Single-site organization. Only one practice location on file.
Provyx · Custom healthcare lists
Need all 3480 In Home Supportive Care providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this organization
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.