Optum Care Services Company
Optum Care Services Company is a Gerontology Registered Nurse in Columbia, Maryland. Works from 4 locations. Registered with an NPI since 2007.
- In the registry since
- 2007
- Specialties on file
- 10
Practice location Address checks out
10175 Little Patuxent Pkwy Fl 6Columbia, MD 21044-2655
Phone: (410) 379-3522
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (3)
- 950 Winter Street, Colonly Corporate Center, Waltham, MA 02451-1227 — (781) 890-2585
- 475 Kilvert St, Warwick, RI 02886-1379 — (866) 686-2504
- 2150 N 107th St Ste 480, Seattle, WA 98133-9009 — (866) 686-2504
Specialties & licences
| Family Nurse Practitioner (primary) | Taxonomy 363LF0000X |
|---|---|
| Gerontology Registered Nurse | Taxonomy 163WG0600X |
| Adult Medicine Physician | Taxonomy 207QA0505X |
| Physician Assistant | Taxonomy 363A00000X |
| Medical Physician Assistant | Taxonomy 363AM0700X |
| Nurse Practitioner | Taxonomy 363L00000X |
| Acute Care Nurse Practitioner | Taxonomy 363LA2100X |
| Adult Health Nurse Practitioner | Taxonomy 363LA2200X |
| Gerontology Nurse Practitioner | Taxonomy 363LG0600X |
| Primary Care Nurse Practitioner | Taxonomy 363LP2300X |
Record details
| NPI number | 1912199415 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Ronald Shumacher — Medical Director · (240) 683-5331 |
| NPI enumerated | August 17, 2007 |
| Last updated in NPPES | May 19, 2026 |
| Certification date | May 19, 2026 |
| Mailing address | 12 Cadillac Dr Ste 300, Brentwood, TN 37027-5363 |