MR. STEVEN HAL TWILLEY CRNP
NPI 1235960402
Family Medicine in Salisbury, MD
About Mr. Steven Hal Twilley Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. STEVEN HAL TWILLEY CRNP (NPI 1235960402) is an individual family medicine provider in Salisbury, Maryland, licensed in Maryland (AC006719) and active in the NPI registry since August 2024. He is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and maintains a secondary practice location in Selbyville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Steven Hal Twilley Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALISBURY, MD 21801
SALISBURY, MD 21801
SALISBURY, MD 21801
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Steven Twilley's NPI number?
The NPI number for Steven Twilley is 1235960402. It was assigned to this individual provider in the NPPES registry on August 9, 2024.
Where is Steven Twilley located?
Steven Twilley practices at 100 E Carroll St, Salisbury, MD 21801. The listed phone number is (410) 543-6400.
What is Steven Twilley's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Steven Twilley enrolled in Medicare?
Yes. Steven Twilley is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Steven Twilley affiliated with any hospitals?
According to CMS data, Steven Twilley is affiliated with Tidalhealth Peninsula Regional, Inc.
When was this NPI record last updated?
The NPPES record for Steven Twilley was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Steven Hal Twilley, CRNP · NPI 1235960402
Family Medicine physician in Salisbury, Maryland. Individual provider, active in the CMS NPPES registry since August 9, 2024.
## Identity
- **NPI:** 1235960402 (Entity type: Individual)
- **Enumerated:** August 9, 2024
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** AC006719 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 100 E CARROLL ST, Salisbury, MD 21801-5422
- **Phone:** (410) 543-6400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** June 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1235960402) · Data from the CMS NPPES public registry.