Active NPI
Jenny Barrett, PHARMD
- Allergy & Immunology (Internal Medicine) Physician
- Oklahoma City, OK
National Provider Identifier
1740146729
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Allergy & Immunology (Internal Medicine) Physician
- License
- R-20013
- Practice address
- 5924 NW 2ND St Ste 100
Oklahoma City, OK 73127-6514 - Phone
- (405) 446-2099
- Fax
- (405) 758-5175
- NPI assigned
- Jan 2, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Allergy & Immunology (Internal Medicine) Physician | 207RA0201X | R-20013 | OK | Primary |
Addresses
Primary practice location
5924 NW 2ND St Ste 100
Oklahoma City, OK 73127-6514
Mailing address
5924 NW 2ND St Ste 100
Oklahoma City, OK 73127-6514
Phone (405) 446-2099
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 |
|---|---|---|---|
| R-20013 | OK | MD | Allergy & Immunology (Internal Medicine) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1767312000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767312000000",
"number": "1740146729",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5924 NW 2ND ST STE 100",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731276514",
"telephone_number": "405-446-2099",
"fax_number": "405-758-5175"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5924 NW 2ND ST STE 100",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731276514",
"telephone_number": "405-446-2099",
"fax_number": "405-758-5175"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BARRETT",
"first_name": "JENNY",
"name_prefix": "Dr.",
"credential": "PHARMD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-01-02",
"last_updated": "2026-01-02",
"certification_date": "2026-01-02",
"status": "A"
},
"taxonomies": [
{
"code": "207RA0201X",
"taxonomy_group": "",
"desc": "Internal Medicine, Allergy & Immunology",
"state": "OK",
"license": "R-20013",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Oklahoma City, OK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 2, 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.