MS. TERESA LYNN COHAN CRNP
NPI 1902973456
Nurse Practitioner - Primary Care in Wilmington, DE
About Ms. Teresa Lynn Cohan Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. TERESA LYNN COHAN CRNP (NPI 1902973456) is an individual primary care provider in Wilmington, Delaware, licensed in Delaware (LP0000289) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Teresa Lynn Cohan Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Teresa Cohan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, DE 19805
- Reassigned Medicare billing, Delaware enrollment
- 66 clinicians in this Medicare group
Newark, DE 19713
- Reassigned Medicare billing, Delaware enrollment
- 460 clinicians in this Medicare group
Limerick, PA 19468
- Reassigned Medicare billing, Pennsylvania enrollment
- 20 clinicians in this Medicare group
Milford, DE 19963
- Reassigned Medicare billing, Delaware enrollment
- 4 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WILMINGTON, DE 19805
WILMINGTON, DE 19805
WILMINGTON, DE 19805
WILMINGTON, DE 19805
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 Teresa Cohan's NPI number?
The NPI number for Teresa Cohan is 1902973456. It was assigned to this individual provider in the NPPES registry on November 29, 2006.
Where is Teresa Cohan located?
Teresa Cohan practices at 701 N Clayton St 6th Floor, Wilmington, DE 19805. The listed phone number is (302) 421-4695.
What is Teresa Cohan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Teresa Cohan enrolled in Medicare?
Yes. Teresa Cohan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Teresa Cohan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Cohan reassigns Medicare benefits to 4 organizations: Inpatient Consultants Of Delaware, LLC (Wilmington, DE), Christiana Care Health Services Inc (Newark, DE), Phoenixville Orthopedic Specialists LLC (Limerick, PA) and Sussex Internal Medicine LLC (Milford, DE). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Teresa Cohan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Teresa Cohan was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ms. Teresa Lynn Cohan, CRNP · NPI 1902973456
Primary Care physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since November 29, 2006.
## Identity
- **NPI:** 1902973456 (Entity type: Individual)
- **Enumerated:** November 29, 2006
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** LP0000289 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 N CLAYTON ST, 6TH FLOOR, Wilmington, DE 19805-3165
- **Phone:** (302) 421-4695 · **Fax:** (302) 421-4698
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Inpatient Consultants Of Delaware, LLC (NPI 1073706099, Wilmington, DE); Christiana Care Health Services Inc (NPI 1245474329, Newark, DE); Phoenixville Orthopedic Specialists LLC (NPI 1801146691, Limerick, PA); Sussex Internal Medicine LLC (NPI 1073688214, Milford, DE) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 18, 2025
- **Other identifiers:** Other 2354521000 (PA); Other 1680735 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1902973456) · Data from the CMS NPPES public registry.