Karen Tiedeken, CRNP
NPI 1184730723 · Obstetrics & Gynecology Nurse Practitioner · Allentown, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Tiedeken, CRNP is a Obstetrics & Gynecology Nurse Practitioner provider in Allentown, PA (NPI 1184730723).
Provider details
- NPI number
- 1184730723
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP003541 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2015-12-23
Frequently asked questions
- What is Karen Tiedeken's NPI number?
- Karen Tiedeken's National Provider Identifier (NPI) is 1184730723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Tiedeken's specialty?
- Karen Tiedeken is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Tiedeken located?
- Karen Tiedeken's practice location on file with NPPES is 3900 Hamilton Blvd, Allentown, PA 18103-6122.
- What is Karen Tiedeken's phone number?
- The practice phone number listed in the NPPES registry for Karen Tiedeken is (484) 664-7555.
- Does Karen Tiedeken accept Medicare?
- Karen Tiedeken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Tiedeken's NPI active?
- Yes — Karen Tiedeken's NPI (1184730723) is active in the NPPES registry as of the last update on 2015-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.