Active NPI
Dan J Castro, MD
- Otolaryngology Physician
- Battle Creek, MI
National Provider Identifier
1457301293
On this page
OIG exclusion record
The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:
- Section 1128a(3) exclusion effective Sep 18, 2025.
Key facts
NPPES NPI Registry- Primary specialty
- Otolaryngology Physician
- License
- 4301097744
- Practice address
- 3238 Capital Ave SW
Battle Creek, MI 49015-4302 - Phone
- (269) 245-8590
- Fax
- (269) 245-8591
- NPI assigned
- May 11, 2006
- 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 |
|---|---|---|---|---|
| Otolaryngology Physician | 207Y00000X | 4301097744 | MI | Primary |
Addresses
Primary practice location
3238 Capital Ave SW
Battle Creek, MI 49015-4302
Mailing address
3238 Capital Ave SW
Battle Creek, MI 49015-4302
Phone (269) 245-8590
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0130395 | Other | MI | BCBSM |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4301097744 | MI | MD | Otolaryngology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Regents of the University of California | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
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- Surgery Physician
- Los Angeles, CA
- NPI 1619935251
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147305600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1427760000000",
"number": "1457301293",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3238 CAPITAL AVE SW",
"city": "BATTLE CREEK",
"state": "MI",
"postal_code": "490154302",
"telephone_number": "269-245-8590",
"fax_number": "269-245-8591"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3238 CAPITAL AVE SW",
"city": "BATTLE CREEK",
"state": "MI",
"postal_code": "490154302",
"telephone_number": "269-245-8590",
"fax_number": "269-245-8591"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASTRO",
"first_name": "DAN",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-11",
"last_updated": "2015-03-31",
"status": "A"
},
"taxonomies": [
{
"code": "207Y00000X",
"taxonomy_group": "",
"desc": "Otolaryngology",
"state": "MI",
"license": "4301097744",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBSM",
"identifier": "0130395",
"state": "MI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Battle Creek, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; OIG LEIE.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.