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MALLORY KLEIN
NPI 1629998091
Nurse Practitioner - Family in Manchester, IA

Active since July 16, 2026PECOS Enrolled
709 W MAIN ST, MANCHESTER, IA 52057(563) 927-3232 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mallory Klein NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MALLORY KLEIN (NPI 1629998091) is an individual family provider in Manchester, Iowa, licensed in Iowa (A192530) and active in the NPI registry since July 2026. The provider is enrolled in Medicare PECOS, is affiliated with Regional Medical Center, and is a graduate of Other (2026).

NPPES Registry Identity

NPI1629998091
Entity TypeIndividual
Primary Taxonomy363LF0000X
Provider Legal NameMALLORY KLEIN
Location Address709 W MAIN STManchester, IA 52057-1526
Mailing Address3247 130th AveRyan, IA 52330-8526
Phone(563) 927-3232
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateJuly 16, 2026
NPPES CertifiedJuly 16, 2026
✔ NPI 1629998091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IA · A192530
709 W MAIN ST, Manchester, IA 52057
Open in Google Maps ↗

Other Names 1

Former Name (1)Mallory Barney

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mallory Klein is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9830655760
PECOS Enrollment IDI20260730002191
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mallory Klein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Delaware County Memorial Hospital
Same address
Critical Access
709 W MAIN ST
Manchester, IA 52057
  • Reassigned Medicare billing, Iowa enrollment
  • Also billed through NPI 1326073669 (Iowa)
  • 85 clinicians in this Medicare group
NPI 1750354676 (563) 927-3232

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Regional Medical Center

Critical Access Hospitals · Manchester, IA
OwnershipGovernment - Local
CMS Certification Number161343
Location709 W Main StreetManchester, IA 52057 · Delaware County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52057 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MRS. RHONDA GOTTO LISW
Social Worker (Clinical)
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (563) 927-7330
CRAIG B THOMPSON D.O.
Family Medicine
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (563) 927-7986
BLANKA DIVISOVA M.D.
Family Medicine
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (563) 927-7777
MRS. CONNIE SETH LISW
Social Worker (Clinical)
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (563) 927-7330
MS. TONYA J HASLEIET ARNP
Nurse Practitioner (Family)
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (563) 927-3232
CARLY ROSKOP
Nurse Practitioner (Family)
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (563) 927-3232
CEDAR VALLEY MEDICAL SPECIALISTS PC
Durable Medical Equipment & Medical Supplies
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (319) 833-5381
CLINTON THOMAS CUMMINGS D.O.
Family Medicine
709 W MAIN ST
MANCHESTER, IA 52057
Delaware County (563) 927-3232

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 Mallory Klein's NPI number?

The NPI number for Mallory Klein is 1629998091. It was assigned to this individual provider in the NPPES registry on July 16, 2026. The provider is also known as Mallory Barney.

Where is Mallory Klein located?

Mallory Klein practices at 709 W Main St, Manchester, IA 52057. The listed phone number is (563) 927-3232.

What is Mallory Klein's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mallory Klein enrolled in Medicare?

Yes. Mallory Klein is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mallory Klein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Klein reassigns Medicare benefits to Delaware County Memorial Hospital (Manchester, IA). The 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 Mallory Klein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Klein accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Mallory Klein 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.

Is Mallory Klein affiliated with any hospitals?

According to CMS data, Mallory Klein is affiliated with Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Mallory Klein was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.