Active NPI
Stefan Merlo, PHARM.D.
- Pharmacist
- Alexandria, VA
National Provider Identifier
1588601983
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 0202206804
- Practice address
- 4561 Strutfield LN
# 3112
Alexandria, VA 22311-4966 - Phone
- (617) 413-5446
- NPI assigned
- Jun 2, 2006
- Last updated
- Jul 13, 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 |
|---|---|---|---|---|
| Pharmacist | 183500000X | 0202206804 | VA | Primary |
Addresses
Primary practice location
4561 Strutfield LN
# 3112
Alexandria, VA 22311-4966
Mailing address
4561 Strutfield LN
# 3112
Alexandria, VA 22311-4966
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)
- Not enrolled
- Credentials
- Doctor of Pharmacy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0202206804 | VA | MD | Pharmacist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149206400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1588601983",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4561 STRUTFIELD LN",
"address_2": "# 3112",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223114966"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4561 STRUTFIELD LN",
"address_2": "# 3112",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223114966",
"telephone_number": "617-413-5446"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MERLO",
"first_name": "STEFAN",
"name_prefix": "Dr.",
"credential": "PHARM.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-02",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "VA",
"license": "0202206804",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Alexandria, VA
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.