Active NPI
Elizabeth Gwen Choma, CPNP
- Pediatric Nurse Practitioner
- Washington, DC
National Provider Identifier
1568677326
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Nurse Practitioner
- License
- 0024167904
- Practice address
- 800 21St St NW
Washington, DC 20052-0028 - Phone
- (202) 994-5300
- NPI assigned
- May 14, 2007
- Last updated
- Aug 31, 2026
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Pediatric Nurse Practitioner | 363LP0200X | SP009249 | PA | |
| Pediatric Nurse Practitioner | 363LP0200X | 0024167904 | VA | Primary |
Addresses
Primary practice location
800 21St St NW
Washington, DC 20052-0028
Mailing address
PO Box 17334
Baltimore, MD 21297-1334
Phone (703) 443-6717
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1568677326 | Medicaid | VA |
Other names 1
- Elizabeth G Saltzstein
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
- Credentials
- Certified Pediatric Nurse Practitioner, Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| SP009249 | PA | MD | Pediatric Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Commonwealth Emergency Physicians PC | Past | Accepting new patients |
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Physician Assistant
- Leesburg, VA
- NPI 1366061574
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1179100800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1568677326",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 17334",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212971334",
"telephone_number": "703-443-6717",
"fax_number": "703-443-8643"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 21ST ST NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200520028",
"telephone_number": "202-994-5300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHOMA",
"first_name": "ELIZABETH",
"middle_name": "GWEN",
"name_prefix": "Mrs.",
"credential": "CPNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-05-14",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Pediatrics",
"state": "PA",
"license": "SP009249",
"primary": false
},
{
"code": "363LP0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Pediatrics",
"state": "VA",
"license": "0024167904",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1568677326",
"state": "VA"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "ELIZABETH",
"last_name": "SALTZSTEIN",
"middle_name": "G",
"credential": "CPNP",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.