Active NPI
Frank Chen Zhang, M.D., PH.D.
- Neurology Physician
- Allentown, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurology Physician
- License
- MD438819
- Practice address
- 1250 S Cedar Crest Blvd
Suite 405
Allentown, PA 18103-6224 - Phone
- (610) 402-8420
- Fax
- (610) 402-1689
- NPI assigned
- May 17, 2007
- Last updated
- Aug 14, 2026
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | MD438819 | PA | Primary |
Addresses
Primary practice location
1250 S Cedar Crest Blvd
Suite 405
Allentown, PA 18103-6224
Mailing address
PO Box 783311
Philadelphia, PA 19178-3311
Phone (484) 884-4500
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Neurology
- Education
- Other, 1982
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4 E Main St
Nanticoke, PA 18634-1602
Phone (570) 735-7474
575 N River St
Wilkes Barre, PA 18702-2634
Phone (570) 552-8938
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD438819 | PA | MD | Neurology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Commonwealth Physician Network LLC | Internal Medicine | Current | Accepting new patients |
| Lehigh Valley Physician Group | Internal Medicine | Current | Accepting new patients |
| Lehigh Valley Physician Group | Current | Accepting new patients | |
| Capital Health Medical Group | Internal Medicine | Past | Accepting new patients |
| Comprehensive Neurologic Associates, PC | Neurology | Past | Accepting new patients |
Locations
1250 S Cedar Crest Blvd
Ste 405
Allentown, PA 18103
Phone (610) 402-8420
2545 Schoenersville Rd
Bethlehem, PA 18017
Phone (484) 884-2888
3701 Corriere Rd
Easton, PA 18045
Phone (484) 591-7000
5649 Wynnewood Dr
Ste 104
Laurys Station, PA 18059
Phone (610) 262-6641
4 E Main St
Nanticoke, PA 18634
Phone (570) 258-3939
670 S River St
Ste 203
Plains, PA 18705
Phone (570) 552-7110
Interoperability endpoints
- https://api.platform.athenahealth.com/12833/brand/1/csg/1/fhir/r4
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Kingston, PA
- NPI 1003238635
-
dba LVPG Developmental Pediatrics
- Developmental - Behavioral Pediatrics Physician
- Allentown, PA
- NPI 1780155689
-
- Transplant Surgery Physician
- Allentown, PA
- NPI 1457309650
Internal Medicine
-
dba LVPG Family Medicine - Airport Road
- Family Medicine Physician
- Allentown, PA
- NPI 1902422058
-
- Neurology Physician
- Langhorne, PA
- NPI 1972558997
-
- Internal Medicine Physician
- Trenton, NJ
- NPI 1437516887
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Wilkes Barre General Hospital
- Clinic/Center
- Wilkes Barre, PA
- NPI 1053554378
Hospital
-
dba Wilkes Barre General Hospital
- General Acute Care Hospital
- Wilkes Barre, PA
- NPI 1255585303
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1179360000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786665600000",
"number": "1790992063",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 783311",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191783311",
"telephone_number": "484-884-4500",
"fax_number": "484-884-0699"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1250 S CEDAR CREST BLVD",
"address_2": "SUITE 405",
"city": "ALLENTOWN",
"state": "PA",
"postal_code": "181036224",
"telephone_number": "610-402-8420",
"fax_number": "610-402-1689"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZHANG",
"first_name": "FRANK",
"middle_name": "CHEN",
"name_prefix": "Dr.",
"credential": "M.D., PH.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-05-17",
"last_updated": "2026-08-14",
"certification_date": "2026-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "PA",
"license": "MD438819",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Allentown, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.