Sebastian Physician Services, PLLC in Fort Smith, AR
This organization bills under NPI 1255110110, an organization record issued on Sep 28, 2023 with the primary taxonomy Hospitalist Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1255110110
- Legal name
- Sebastian Physician Services, PLLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Hospitalist Physician 208M00000X
- Practice location
- 1001 TOWSON AVE, Fort Smith, AR 72901
- Phone
- 479-441-4000
- Mailing address
- Lafayette, LA
- Enumerated
- Sep 28, 2023
- Record updated
- Sep 28, 2023
- Authorized official
- Owner/President (title as filed)
20 clinicians CMS lists with Sebastian Physician Services in Fort Smith
- Saeem Akhtar, MDInternal Medicine Physician1619497435
- Kalyan Akkineni, MDInternal Medicine Physician1679780969
- Nawaf Al-Hashemi, MDHospitalist Physician1811414626
- Mansoor Alam, MDInternal Medicine Physician1174750962
- Mohammad Aldaas, MDHospitalist Physician1790176428
- Rebecca Aleck, DOHospitalist Physician1598030603
- Mohammad Anower, MDInternal Medicine Physician1942465919
- Eva Barlogie, PA-CMedical Physician Assistant1538532809
- Luis CantorMedical Physician Assistant1295353670
- Amanda Cole, AGACNP-BCPrimary Care Nurse Practitioner1386137826
- Dolcine Dalmacy, MDHospitalist Physician1184664666
- Chinenye EmeshiobiInternal Medicine Physician1386386407
- Mian Farooq, MDInternal Medicine Physician1720720303
- Michael Fischer, MDInternal Medicine Physician1538137633
- Edward Gills, MDFamily Medicine Physician1952316366
- Derrick Gray, MDFamily Medicine Physician1609073022
- Michelle Hagen, ACNP-BCAcute Care Nurse Practitioner1063710564
- Tracy Harwood, APRNFamily Nurse Practitioner1790926475
- Tahiya Islam, PA-CPhysician Assistant1215659081
- Jouma JalouEmergency Medicine Physician1720571102
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Arkansas secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 208M00000X Hospitalist Physician
- 363A00000X Physician Assistant
- 363L00000X Nurse Practitioner
Common questions
Why is the mailing address in Louisiana?
The mailing address in the record (Lafayette, LA) is where the organization receives mail. Care is given at the practice location in Fort Smith.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.