Active NPI
Marzena L. Bieniek, M.D.
- Rheumatology Physician
- Lehighton, PA
National Provider Identifier
1891791489
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- License
- MD052561L
- Practice address
- 2226 Blakeslee Boulevard Dr E Ste 200
Lehighton, PA 18235-9619 - Phone
- (610) 776-5038
- NPI assigned
- Jun 28, 2005
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Rheumatology Physician | 207RR0500X | MD052561L | PA | Primary |
Addresses
Primary practice location
2226 Blakeslee Boulevard Dr E Ste 200
Lehighton, PA 18235-9619
Mailing address
2100 Mack Blvd FL 4
Allentown, PA 18103-5622
Other practice location 1
352 5th St
Ste B
Whitehall, PA 18052-6523
Phone (610) 432-8185
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 87.59 of 100
- Quality
- 64.95
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 93.68
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1119916800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786492800000",
"number": "1891791489",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2100 MACK BLVD FL 4",
"city": "ALLENTOWN",
"state": "PA",
"postal_code": "181035622"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2226 BLAKESLEE BOULEVARD DR E STE 200",
"city": "LEHIGHTON",
"state": "PA",
"postal_code": "182359619",
"telephone_number": "610-776-5038"
}
],
"practiceLocations": [
{
"address_1": "352 5th St",
"address_2": "Ste B",
"address_purpose": "LOCATION",
"city": "Whitehall",
"state": "PA",
"postal_code": "180526523",
"country_code": "US",
"telephone_number": "610-432-8185",
"fax_number": "610-432-8187",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BIENIEK",
"first_name": "MARZENA",
"middle_name": "L.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2005-06-28",
"last_updated": "2026-08-12",
"certification_date": "2026-08-12",
"status": "A"
},
"taxonomies": [
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "PA",
"license": "MD052561L",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Lehighton, PA
- Behavioral Health Isst Mahoning
- Dimitry Belogorodsky, DO
- Victoria Louise Benack, L.S.W
- Harry T Berger, MD
- Arun Bhatta
- Bio-Medical Applications of Pennsylvania, Inc.
- Bio-Medical Applications of Pennsylvania, Inc.
- Saranya Birdsall, CRNP
- Jonathan Michael Blackwell-Rodgers, LCSW LMSW
- Blue Mountain Hospital
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.