Active NPI
David Michael Chambers, D.O.
- Surgery Physician
- State College, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- OS015031
- Practice address
- 164 Greenview Dr Ste 345
State College, PA 16803-2106 - Phone
- (814) 234-7599
- Fax
- (814) 237-2126
- NPI assigned
- Aug 28, 2008
- Last updated
- Mar 25, 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 |
|---|---|---|---|---|
| Surgery Physician | 208600000X | OS015031 | PA | Primary |
Addresses
Primary practice location
164 Greenview Dr Ste 345
State College, PA 16803-2106
Mailing address
155 Wellness Way
State College, PA 16803-6702
Phone (814) 231-7000
Other practice location 1
155 Wellness Way
State College, PA 16803-6702
Phone (814) 231-7000
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
- General Surgery
- Education
- Philadelphia College of Osteopathic Medicine, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
129 Medical Park LN
Bellefonte, PA 16823-9112
Phone (814) 355-3626
141 Medical Park LN
Bellefonte, PA 16823-9112
Phone (814) 355-7322
143 Hospital Dr
State College, PA 16803-5500
Phone (814) 237-3470
155 Wellness Way
State College, PA 16803-6702
155 Wellness Way
State College, PA 16803-6797
Phone (814) 231-7000
164 Greenview Dr
State College, PA 16803-2106
Phone (844) 278-4600
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 1-10 |
| Hernia repair (minimally invasive) | 1-10 |
| Mastectomy | 1-10 |
| Melanoma (skin cancer) excision | 1-10 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OS015031 | PA | MD | Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mount Nittany Medical Center Health Services Inc | Surgery | Current | Accepting new patients |
Locations
141 Medical Park Ln
Bellefonte, PA 16823
Phone (814) 355-7322
1061 N Front St
Ste 2
Philipsburg, PA 16866
Phone (814) 231-7888
120 Radnor Rd
Ste 100
State College, PA 16801
Phone (814) 231-7125
155 Wellness Way
State College, PA 16803
Phone (800) 367-0179
164 Greenview Dr
State College, PA 16803
Phone (814) 237-4321
164 Greenview Dr
Ste 345
State College, PA 16803
Phone (814) 234-7599
1850 E Park Ave
Ste 201
State College, PA 16803
Phone (814) 234-8800
905 University Dr
State College, PA 16801
Phone (814) 237-3122
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Mount Nittany Physician Group
- Internal Medicine Physician
- State College, PA
- NPI 1598992554
Surgery
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Mount Nittany Pain Center
- Pain Clinic/Center
- State College, PA
- NPI 1104991801
Hospital
-
- General Acute Care Hospital
- State College, PA
- NPI 1730173154
-
dba Mount Nittany Surgical Center
- Ambulatory Surgical Clinic/Center
- State College, PA
- NPI 1780750620
Hospital
-
- Ambulatory Surgical Clinic/Center
- State College, PA
- NPI 1780752378
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1219881600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774396800000",
"number": "1548418882",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "155 WELLNESS WAY",
"city": "STATE COLLEGE",
"state": "PA",
"postal_code": "168036702",
"telephone_number": "814-231-7000",
"fax_number": "814-231-7098"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "164 GREENVIEW DR STE 345",
"city": "STATE COLLEGE",
"state": "PA",
"postal_code": "168032106",
"telephone_number": "814-234-7599",
"fax_number": "814-237-2126"
}
],
"practiceLocations": [
{
"address_1": "155 Wellness Way",
"address_purpose": "LOCATION",
"city": "State College",
"state": "PA",
"postal_code": "168036702",
"country_code": "US",
"telephone_number": "814-231-7000",
"fax_number": "814-231-7098",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CHAMBERS",
"first_name": "DAVID",
"middle_name": "MICHAEL",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-08-28",
"last_updated": "2026-03-25",
"certification_date": "2026-03-25",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "PA",
"license": "OS015031",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in State College, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 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.