MS. MELISSA JOY KLEIN ACNP-BC
NPI 1427352491
Nurse Practitioner - Acute Care in Fresno, CA
About Ms. Melissa Joy Klein Acnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MELISSA JOY KLEIN ACNP-BC (NPI 1427352491) is an individual acute care provider in Fresno, California, licensed in California (95009281) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Melissa Joy Klein Acnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Melissa Klein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elizabeth City, NC 27909
- Reassigned Medicare billing, North Carolina enrollment
- 176 clinicians in this Medicare group
Manteo, NC 27954
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Outer Banks Professional Services, LLC
- 346 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 2
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 93721 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.
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.
FRESNO, CA 93721
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 Melissa Klein's NPI number?
The NPI number for Melissa Klein is 1427352491. It was assigned to this individual provider in the NPPES registry on January 5, 2011. The provider is also known as Mrs. Melissa Joy Booth Acnp-Bc.
Where is Melissa Klein located?
Melissa Klein practices at 2823 Fresno St, Fresno, CA 93721. The listed phone number is (559) 499-6450.
What is Melissa Klein's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Melissa Klein enrolled in Medicare?
Yes. Melissa Klein is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Melissa Klein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Klein reassigns Medicare benefits to 2 organizations: Usacs Integrated Acute Care Services Of North Carolina, PLLC (Elizabeth City, NC) and Outerbanks Professional Services LLC (Manteo, NC). 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 Melissa Klein'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 Melissa Klein was last updated on January 15, 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.
# Ms. Melissa Joy Klein, ACNP-BC · NPI 1427352491
Acute Care physician in Fresno, California. Individual provider, active in the CMS NPPES registry since January 5, 2011.
## Identity
- **NPI:** 1427352491 (Entity type: Individual)
- **Enumerated:** January 5, 2011
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 95009281 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2823 FRESNO ST, Fresno, CA 93721-1324
- **Phone:** (559) 499-6450
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Usacs Integrated Acute Care Services Of North Carolina, PLLC (NPI 1437869302, Elizabeth City, NC); Outerbanks Professional Services LLC (NPI 1457686891, Manteo, NC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 15, 2020
- **Other identifiers:** Other AP06322 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1427352491) · Data from the CMS NPPES public registry.