Active NPI
William Neal Zoerhof, DDS
- Dentist
- Harbor Springs, MI
National Provider Identifier
1295786747
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- D117170
- Practice address
- 299 W Lake St
Harbor Springs, MI 49740-1153 - Phone
- (231) 526-2133
- NPI assigned
- May 12, 2006
- Last updated
- Sep 13, 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 |
|---|---|---|---|---|
| Dentist | 122300000X | D117170 | MI | Primary |
Addresses
Primary practice location
299 W Lake St
Harbor Springs, MI 49740-1153
Mailing address
299 W Lake St
Harbor Springs, MI 49740-1153
Phone (231) 526-2133
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20160516000368 | MI | Order and Referring Only - Dentist | 5698764066 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D117170 | MI | MD | Dentist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147392000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789257600000",
"number": "1295786747",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "299 W LAKE ST",
"city": "HARBOR SPRINGS",
"state": "MI",
"postal_code": "497401153",
"telephone_number": "231-526-2133"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "299 W LAKE ST",
"city": "HARBOR SPRINGS",
"state": "MI",
"postal_code": "497401153",
"telephone_number": "231-526-2133"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZOERHOF",
"first_name": "WILLIAM",
"middle_name": "NEAL",
"name_prefix": "Dr.",
"credential": "DDS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-12",
"last_updated": "2026-09-13",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "MI",
"license": "D117170",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Harbor Springs, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 13, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.