Active NPI
Taisei Suzuki, DO
- Family Medicine Physician
- Rockville, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- H0098786
- Practice address
- 6000 Executive Blvd Ste 315
Rockville, MD 20852-3803 - Phone
- (855) 646-8963
- Fax
- (240) 858-8114
- NPI assigned
- May 13, 2015
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | H0098786 | MD | Primary |
| Family Medicine Physician | 207Q00000X | DO034756 | DC |
Addresses
Primary practice location
6000 Executive Blvd Ste 315
Rockville, MD 20852-3803
Mailing address
6000 Executive Blvd Ste 315
Rockville, MD 20852-3803
Phone (855) 646-8963
Other practice location 1
411 Naylor Mill Rd
Salisbury, MD 21801-1191
Phone (410) 548-4846
Other practice location 2
7300 Marcies Choice Ln
Frederick, MD 21704-9414
Phone (301) 600-2550
Other practice location 3
1901 D St SE
Washington, DC 20003-2534
Phone (202) 469-4699
Other practice location 4
1030 Rock Spring Rd
Bel Air, MD 21014-2315
Phone (410) 638-3140
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1861870545 | Medicaid | DC |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
- Opted out of Medicare
- Yes, effective Nov 1, 2025 through Nov 1, 2027
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Unity Health Care Inc.
Practice addresses (Care Compare)
1310 Southern Ave SE
Washington, DC 20032-4623
Phone (202) 574-7222
3020 14TH St NW
Washington, DC 20009-6865
Phone (202) 745-4300
765 Kenilworth Ter NE
Washington, DC 20019-1898
Phone (202) 388-8160
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| H0098786 | MD | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Unity Health Care, Inc | Past | Accepting new patients |
Interoperability endpoints
- taisei.suzuki@uhci.eclinicaldirectplus.com
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.
-
- Federally Qualified Health Center (FQHC)
- Washington, DC
- NPI 1801935234
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1431475200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769990400000",
"number": "1861870545",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6000 EXECUTIVE BLVD STE 315",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208523803",
"telephone_number": "855-646-8963",
"fax_number": "240-858-8114"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6000 EXECUTIVE BLVD STE 315",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208523803",
"telephone_number": "855-646-8963",
"fax_number": "240-858-8114"
}
],
"practiceLocations": [
{
"address_1": "411 Naylor Mill Rd",
"address_purpose": "LOCATION",
"city": "Salisbury",
"state": "MD",
"postal_code": "218011191",
"country_code": "US",
"telephone_number": "410-548-4846",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "7300 Marcies Choice Ln",
"address_purpose": "LOCATION",
"city": "Frederick",
"state": "MD",
"postal_code": "217049414",
"country_code": "US",
"telephone_number": "301-600-2550",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1901 D St SE",
"address_purpose": "LOCATION",
"city": "Washington",
"state": "DC",
"postal_code": "200032534",
"country_code": "US",
"telephone_number": "202-469-4699",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1030 Rock Spring Rd",
"address_purpose": "LOCATION",
"city": "Bel Air",
"state": "MD",
"postal_code": "210142315",
"country_code": "US",
"telephone_number": "410-638-3140",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SUZUKI",
"first_name": "TAISEI",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2015-05-13",
"last_updated": "2026-02-02",
"certification_date": "2026-02-02",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "MD",
"license": "H0098786",
"primary": true
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "DC",
"license": "DO034756",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1861870545",
"state": "DC"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Rockville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 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; Opt Out Affidavits.
- 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.