Siu Physicians & Surgeons, Inc
NPI 1427071646 · Medical Physician Assistant · Springfield, IL
Siu Physicians & Surgeons, Inc is a Medical Physician Assistant organization in Springfield, IL (NPI 1427071646).
Provider details
- NPI number
- 1427071646
- Entity type
- Organization
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- David Tkach, Ceo(217) 545-7578
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
- Hand Occupational Therapist225XH1200X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Audiologist231H00000X
Speech, Language and Hearing Service Providers
- Surgical Physician Assistant363AS0400X
Physician Assistants & Advanced Practice Nursing Providers
- Acute Care Nurse Practitioner363LA2100X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2022-07-21
Frequently asked questions
- What is Siu Physicians & Surgeons, Inc's NPI number?
- Siu Physicians & Surgeons, Inc's National Provider Identifier (NPI) is 1427071646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Siu Physicians & Surgeons, Inc?
- Siu Physicians & Surgeons, Inc is classified in the NPPES registry as Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Siu Physicians & Surgeons, Inc located?
- Siu Physicians & Surgeons, Inc's practice location on file with NPPES is 701 N 1st St, Springfield, IL 62781-0001.
- What is Siu Physicians & Surgeons, Inc's phone number?
- The practice phone number listed in the NPPES registry for Siu Physicians & Surgeons, Inc is (217) 545-7578.
- Who is the authorized official for Siu Physicians & Surgeons, Inc?
- The authorized official listed on Siu Physicians & Surgeons, Inc's NPPES record is David Tkach, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Siu Physicians & Surgeons, Inc's NPI active?
- Yes — Siu Physicians & Surgeons, Inc's NPI (1427071646) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.