Active NPI
Howard S Harrison, OD
- Optometrist
- Boston, MA
National Provider Identifier
1023063781
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 2352TP
- Practice address
- 33 Broad St
Lobby
Boston, MA 02109-4216 - Phone
- (617) 742-7200
- Fax
- (617) 742-7272
- NPI assigned
- May 23, 2006
- 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 |
|---|---|---|---|---|
| Optometrist | 152W00000X | 2352TP | MA | Primary |
Addresses
Primary practice location
33 Broad St
Lobby
Boston, MA 02109-4216
Mailing address
33 Broad St
Lobby
Boston, MA 02109-4216
Phone (617) 742-7200
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0313351 | Medicaid | MA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2352TP | MA | MD | Optometrist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1148342400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1023063781",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "33 BROAD ST",
"address_2": "LOBBY",
"city": "BOSTON",
"state": "MA",
"postal_code": "021094216",
"telephone_number": "617-742-7200",
"fax_number": "617-742-7272"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "33 BROAD ST",
"address_2": "LOBBY",
"city": "BOSTON",
"state": "MA",
"postal_code": "021094216",
"telephone_number": "617-742-7200",
"fax_number": "617-742-7272"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HARRISON",
"first_name": "HOWARD",
"middle_name": "S",
"name_prefix": "Dr.",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-23",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "MA",
"license": "2352TP",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0313351",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.