Active NPI
Joshua D Martin, DNP-NP/C
- Nurse Practitioner
- Petoskey, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 4704264774
- Practice address
- 416 Connable Ave
Petoskey, MI 49770-2212 - Phone
- (800) 248-6777
- NPI assigned
- Nov 29, 2010
- 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 4704264774 | MI | Primary |
Addresses
Primary practice location
416 Connable Ave
Petoskey, MI 49770-2212
Mailing address
4100 Embassy Dr SE Ste 400
Grand Rapids, MI 49546-2416
Phone (616) 975-1845
Other practice location 1
1140 N State St
Saint Ignace, MI 49781-1048
Phone (303) 390-1940
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1134421084 | Medicaid | MI |
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: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1140 N State St
Saint Ignace, MI 49781-1048
Phone (906) 643-7999
Hospital & facility affiliations
- Mackinac Straits Hospital and Health Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Helen Newberry Joy Hospital & Healthcare Center | Current | Accepting new patients | |
| McLaren Northern Michigan | Current | Accepting new patients | |
| Munising Memorial Hospital Association | Current | Accepting new patients | |
| Mackinac Straits Health System Inc | Current | Accepting new patients | |
| Center for Pulmonary and Sleep Medicine PC | Current | Accepting new patients | |
| Mackinac Straits Health System Inc | Current | Accepting new patients | |
| Mercy Health Partners Sub-Specialty Services | Nurse Practitioner | Current | Accepting new patients |
| Rural Physicians Group-Pannu PLLC | Nurse Practitioner | Current | Accepting new patients |
| Ecs Northern Michigan PC | Current | Accepting new patients | |
| McLaren Northern Michigan | Current | Accepting new patients | |
| Mackinac Straits Health System Inc | Current | Accepting new patients | |
| Munising Memorial Hospital Association | Current | Accepting new patients | |
| Mackinac Straits Health System Inc | Past | Accepting new patients |
Locations
5575 Dtc Pkwy
Ste 225
Greenwood Village, CO 80111
748 S Main St
Cheboygan, MI 49721
Phone (231) 627-5601
4100 Embassy Dr SE
Ste 400
Grand Rapids, MI 49546
Phone (616) 285-8075
1500 Sandpoint Rd
Munising, MI 49862
Phone (906) 387-4110
1277 Mercy Dr
Slp Ctr
Muskegon, MI 49444
Phone (231) 672-6186
1560 E Sherman Blvd
Ste 250
Muskegon, MI 49444
Phone (231) 672-8145
502 W Harrie St
Newberry, MI 49868
Phone (906) 293-9131
2390 Mitchell Park Dr
Ste D
Petoskey, MI 49770
Phone (231) 242-1760
560 W Mitchell St
Ste 505
Petoskey, MI 49770
Phone (231) 487-2100
416 Connable Ave
Petoskey, MI 49770
Phone (231) 487-4000
1140 N State St
Saint Ignace, MI 49781
Phone (906) 643-0466
805 W Cedar St
Standish, MI 48658
Phone (989) 846-3500
Interoperability endpoints
- jmartin1636251@direct.trinity-health.org
- joshuamartin@cpsm.allscriptsdirect.net
- jmartin131961@mymichiganhealth.midirect.net
Organizations & group practices 14
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.
-
- Hospitalist Physician
- Greenwood Village, CO
- NPI 1891236584
MI, Nurse Practitioner
-
- Pulmonary Disease Physician
- Petoskey, MI
- NPI 1962618215
-
- Emergency Medicine Physician
- Petoskey, MI
- NPI 1992231377
-
- Critical Access Hospital
- Saint Ignace, MI
- NPI 1124283502
-
- General Practice Physician
- Saint Ignace, MI
- NPI 1659536035
-
- Family Medicine Physician
- Petoskey, MI
- NPI 1760736094
-
- Family Medicine Physician
- Munising, MI
- NPI 1629120415
-
- Critical Access Hospital
- Manistique, MI
- NPI 1700805157
-
- Rural Health Clinic/Center
- Curtis, MI
- NPI 1972650935
-
- Rural Health Clinic/Center
- Cheboygan, MI
- NPI 1659868206
-
- Psychiatric Hospital Unit
- Cheboygan, MI
- NPI 1336897735
-
- Internal Medicine Physician
- Muskegon, MI
- NPI 1124042700
Nurse Practitioner
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Saint Ignace, MI
- NPI 1124283502
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1290988800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770076800000",
"number": "1134421084",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4100 EMBASSY DR SE STE 400",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495462416",
"telephone_number": "616-975-1845"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "416 CONNABLE AVE",
"city": "PETOSKEY",
"state": "MI",
"postal_code": "497702212",
"telephone_number": "800-248-6777"
}
],
"practiceLocations": [
{
"address_1": "1140 N State St",
"address_purpose": "LOCATION",
"city": "Saint Ignace",
"state": "MI",
"postal_code": "497811048",
"country_code": "US",
"telephone_number": "303-390-1940",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MARTIN",
"first_name": "JOSHUA",
"middle_name": "D",
"name_prefix": "Dr.",
"credential": "DNP-NP/C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2010-11-29",
"last_updated": "2026-02-03",
"certification_date": "2026-02-03",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MI",
"license": "4704264774",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1134421084",
"state": "MI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Petoskey, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.