Active NPI
Alvaro F Ramos MD PC
Doing business as Maryland Pediatrics
- Pediatric Adolescent Medicine Physician
- Marriottsville, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Adolescent Medicine Physician
- License
- D0052429
- Legal business name
- ALVARO F RAMOS MD PC
- Doing business as
- Maryland Pediatrics
- Practice address
- 11185 Stratfield CT
First Floor
Marriottsville, MD 21104-1650 - Phone
- (410) 442-4011
- NPI assigned
- May 16, 2008
- Last updated
- Nov 3, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Sandra E Ramos
- Title
- Om
- Phone
- (410) 236-6940
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Adolescent Medicine Physician | 2080A0000X | D0052429 | MD | Primary |
Addresses
Primary practice location
11185 Stratfield CT
First Floor
Marriottsville, MD 21104-1650
Mailing address
11185 Stratfield CT FL 1
Marriottsville, MD 21104-1659
Phone (410) 442-4011
Other practice location 1
5999 Harpers Farm Rd Ste E220
Columbia, MD 21044-3009
Phone (410) 442-4011
Other names 1
- Maryland Pediatrics
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 21D1084536 | Maryland Pediatrics, PC | Certificate of waiver | May 26, 2028 |
National Provider Directory
National Provider DirectoryLocations
11185 Stratfield Ct
Fl 1
Marriottsville, MD 21104
Phone (410) 442-4011
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Pediatric Nurse Practitioner
- Marriottsville, MD
- NPI 1699199521
-
- Pediatric Adolescent Medicine Physician
- Marriottsville, MD
- NPI 1528111523
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1210896000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1793664000000",
"number": "1861659922",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11185 STRATFIELD CT FL 1",
"city": "MARRIOTTSVILLE",
"state": "MD",
"postal_code": "211041659",
"telephone_number": "410-442-4011",
"fax_number": "410-442-4099"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11185 STRATFIELD CT",
"address_2": "FIRST FLOOR",
"city": "MARRIOTTSVILLE",
"state": "MD",
"postal_code": "211041650",
"telephone_number": "410-442-4011"
}
],
"practiceLocations": [
{
"address_1": "5999 Harpers Farm Rd Ste E220",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "MD",
"postal_code": "210443009",
"country_code": "US",
"telephone_number": "410-442-4011",
"fax_number": "410-442-4099",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "ALVARO F RAMOS MD PC",
"organizational_subpart": "NO",
"enumeration_date": "2008-05-16",
"last_updated": "2026-11-03",
"certification_date": "2026-11-03",
"status": "A",
"authorized_official_last_name": "RAMOS",
"authorized_official_first_name": "SANDRA",
"authorized_official_middle_name": "E",
"authorized_official_title_or_position": "OM",
"authorized_official_telephone_number": "410-236-6940"
},
"taxonomies": [
{
"code": "2080A0000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Pediatrics, Adolescent Medicine",
"state": "MD",
"license": "D0052429",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Maryland Pediatrics",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Marriottsville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- 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.