KAREN TIEDEKEN CRNP
NPI 1184730723
Nurse Practitioner - Obstetrics & Gynecology in Allentown, PA

Active since August 23, 2006PECOS EnrolledAccepts Medicare Assignment
3900 HAMILTON BLVD, SUITE 201, ALLENTOWN, PA 18103(484) 664-7555(484) 664-7530 Get Directions Write a Review

NPPES record last updated: December 23, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Karen Tiedeken Crnp NPPES

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

KAREN TIEDEKEN CRNP (NPI 1184730723) is an individual obstetrics & gynecology provider in Allentown, Pennsylvania, licensed in Pennsylvania (SP003541) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1184730723
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameKAREN TIEDEKENCredential: CRNP
Location Address3900 HAMILTON BLVD, SUITE 201Allentown, PA 18103-6122
Mailing AddressPo Box 783311Philadelphia, PA 19178-3311
Fax(484) 664-7530
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateAugust 23, 2006
Last NPPES UpdateDecember 23, 2015
NPI 1184730723 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License Licensed in PA · SP003541
3900 HAMILTON BLVD, Allentown, PA 18103

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

Karen Tiedeken 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.

PECOS PAC ID4587735550
PECOS Enrollment IDI20080618000651
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18103 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, STE 201
ALLENTOWN, PA 18103
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Clinic/Center (Physical Therapy)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Obstetrics & Gynecology
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Student in an Organized Health Care Education/Training Program
3900 HAMILTON BLVD
ALLENTOWN, PA 18103

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 Karen Tiedeken's NPI number?

The NPI number for Karen Tiedeken is 1184730723. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Where is Karen Tiedeken located?

Karen Tiedeken practices at 3900 Hamilton Blvd Suite 201, Allentown, PA 18103. The listed phone number is (484) 664-7555.

What is Karen Tiedeken's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Karen Tiedeken enrolled in Medicare?

Yes. Karen Tiedeken 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.

When was this NPI record last updated?

The NPPES record for Karen Tiedeken was last updated on December 23, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.