Individual provider Active NPI

Abby Devlin, DO

  • Family Medicine Physician
  • Saint Louis, MO
National Provider Identifier
1215621255
Registry record updated Sep 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
2026040518 Issued in MO
Practice address
4414 N Florissant Ave
Saint Louis, MO 63107-1812
Phone
(314) 814-8700
NPI assigned
Jun 5, 2023
Last updated
Sep 15, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 15, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 2026040518 MO Primary

Addresses

Primary practice location

4414 N Florissant Ave
Saint Louis, MO 63107-1812

Mailing address

4414 N Florissant Ave
Saint Louis, MO 63107-1812
Phone (314) 814-8700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230721000621 KS Order and Referring Only - Family PracticePractitioner - Family Practice 1759741762

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
2026040518MOMDFamily Medicine Physician

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1685923200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1215621255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4414 N FLORISSANT AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631071812",
            "telephone_number": "314-814-8700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4414 N FLORISSANT AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631071812",
            "telephone_number": "314-814-8700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEVLIN",
        "first_name": "ABBY",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-06-05",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MO",
            "license": "2026040518",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.