Active NPI
Ya-Sin Peaks, M.D.
- Oral and Maxillofacial Surgery (Dentist)
- Fulton, MD
National Provider Identifier
1447547427
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)
- License
- 109863
- Practice address
- 7625 Maple Lawn Blvd Ste 240
Fulton, MD 20759-2565 - Phone
- (301) 617-3404
- Fax
- (301) 617-3407
- NPI assigned
- Jun 29, 2011
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Oral and Maxillofacial Surgery (Dentist) | 1223S0112X | 17649 | MD | |
| Surgery Physician | 208600000X | MT-199807 | PA | |
| Oral and Maxillofacial Surgery (Dentist) | 1223S0112X | 109863 | CA | Primary |
| Dentist | 122300000X | 17649 | MD |
Addresses
Primary practice location
7625 Maple Lawn Blvd Ste 240
Fulton, MD 20759-2565
Mailing address
22036 Rougewood Dr
Southfield, MI 48033-5970
Phone (248) 376-1455
Other practice location 1
6798 Oak Hall Ln Ste A1
Columbia, MD 21045-4892
Phone (410) 290-7757
Other practice location 2
320 E North Ave
Division of General Surgery
Pittsburgh, PA 15212-4756
Phone (412) 359-6907
Other practice location 3
1601 Concord Ave
Chico, CA 95928-9487
Phone (530) 879-5000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AL
- 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 |
|---|---|---|---|---|
| I20130628000717 | AL | Order and Referring Only - Oral Surgery | 8921248600 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 109863 | CA | MD | Oral and Maxillofacial Surgery (Dentist) |
| MT-199807 | PA | MD | Surgery Physician |
| 17649 | MD | MD | Physical Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1309305600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776384000000",
"number": "1447547427",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "22036 ROUGEWOOD DR",
"city": "SOUTHFIELD",
"state": "MI",
"postal_code": "480335970",
"telephone_number": "248-376-1455"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7625 MAPLE LAWN BLVD STE 240",
"city": "FULTON",
"state": "MD",
"postal_code": "207592565",
"telephone_number": "301-617-3404",
"fax_number": "301-617-3407"
}
],
"practiceLocations": [
{
"address_1": "6798 Oak Hall Ln Ste A1",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "MD",
"postal_code": "210454892",
"country_code": "US",
"telephone_number": "410-290-7757",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "320 E North Ave",
"address_2": "Division of General Surgery",
"address_purpose": "LOCATION",
"city": "Pittsburgh",
"state": "PA",
"postal_code": "152124756",
"country_code": "US",
"telephone_number": "412-359-6907",
"fax_number": "412-359-3212",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1601 Concord Ave",
"address_purpose": "LOCATION",
"city": "Chico",
"state": "CA",
"postal_code": "959289487",
"country_code": "US",
"telephone_number": "530-879-5000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PEAKS",
"first_name": "YA-SIN",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2011-06-29",
"last_updated": "2026-04-17",
"certification_date": "2026-04-17",
"status": "A"
},
"taxonomies": [
{
"code": "1223S0112X",
"taxonomy_group": "",
"desc": "Dentist, Oral and Maxillofacial Surgery",
"state": "MD",
"license": "17649",
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "PA",
"license": "MT-199807",
"primary": false
},
{
"code": "1223S0112X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Dentist, Oral and Maxillofacial Surgery",
"state": "CA",
"license": "109863",
"primary": true
},
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "MD",
"license": "17649",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fulton, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.