TAMMY CRAYTON CRNP
NPI 1386192250
Nurse Practitioner in Grantsville, MD
About Tammy Crayton Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY CRAYTON CRNP (NPI 1386192250) is an individual nurse practitioner in Grantsville, Maryland, licensed in Maryland (R200867) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tammy Crayton Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Tammy Crayton reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grantsville, MD 21536
- Reassigned Medicare billing, Maryland enrollment
- 120 clinicians in this Medicare group
Frostburg, MD 21532
- Reassigned Medicare billing, Maryland enrollment
- 210 clinicians in this Medicare group
Frostburg, MD 21532
- Reassigned Medicare billing, Maryland enrollment
- 318 clinicians in this Medicare group
Oakland, MD 21550
- Reassigned Medicare billing, Maryland enrollment
- 19 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, Maryland enrollment
- 301 clinicians in this Medicare group
Elkton, MD 21921
- Reassigned Medicare billing, Maryland enrollment
- 104 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21536 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRANTSVILLE, MD 21536
GRANTSVILLE, MD 21536
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 Tammy Crayton's NPI number?
The NPI number for Tammy Crayton is 1386192250. It was assigned to this individual provider in the NPPES registry on September 20, 2016.
Where is Tammy Crayton located?
Tammy Crayton practices at 32 Corporate Dr, Grantsville, MD 21536. The listed phone number is (301) 895-8750.
What is Tammy Crayton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Tammy Crayton enrolled in Medicare?
Yes. Tammy Crayton is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tammy Crayton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Crayton reassigns Medicare benefits to 6 organizations: Specialty Physicians Of Garrett County, LLC (Grantsville, MD), Upmc Western Maryland Corporation (Frostburg, MD), Upmc Western Maryland Health Services, LLC (Frostburg, MD), Professional Emergency Physician Services, LLC (Oakland, MD), Mep Health, LLC (Rockville, MD) and 1 more organization, listed in the Medicare section above. 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 Tammy Crayton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Crayton accept?
Health plans from CareSource and Highmark Blue Cross Blue Shield West Virginia list Tammy Crayton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tammy Crayton was last updated on January 7, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.
# Tammy Crayton, CRNP · NPI 1386192250
Nurse Practitioner physician in Grantsville, Maryland. Individual provider, active in the CMS NPPES registry since September 20, 2016.
## Identity
- **NPI:** 1386192250 (Entity type: Individual)
- **Enumerated:** September 20, 2016
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** R200867 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 32 CORPORATE DR, Grantsville, MD 21536
- **Phone:** (301) 895-8750 · **Fax:** (301) 895-8751
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Specialty Physicians Of Garrett County, LLC (NPI 1881361442, Grantsville, MD); Upmc Western Maryland Corporation (NPI 1952495079, Frostburg, MD); Upmc Western Maryland Health Services, LLC (NPI 1104685528, Frostburg, MD); Professional Emergency Physician Services, LLC (NPI 1477554129, Oakland, MD); Mep Health, LLC (NPI 1164483558, Rockville, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 7, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1386192250) · Data from the CMS NPPES public registry.