Philip Donald Isherwood, M.D.

Primary specialty

Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X

License

13714R Issued in LA

Practice address

1501 Kings Hwy
Shreveport, LA 71103-4228

Phone

(318) 675-5185

Fax

(318) 675-7950

NPI assigned

Jun 23, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in LA

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

Specialty

Family Practice

Education

University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Applegate Health Services Inc 10 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Applegate Health Services, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Lake Charles, LA
  • NPI 1346775210

  LA

  Medicare reassignment Care Compare group NPD (past)
• Apple Gate Health Services, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Lewisville, TX
  • NPI 1447774054
  Care Compare group
• Apple Gate Health Services, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Richmond, VA
  • NPI 1912487299
  Care Compare group
• Applegate Health Services, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Middletown, KY
  • NPI 1326500059
  Care Compare group
• Applegate Health Services, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Fairmont, WV
  • NPI 1447969878
  Care Compare group
• Applegate Health Services, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Oakdale, LA
  • NPI 1548893563
  NPD
• Baymark Health Services of Louisiana, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Laplace, LA
  • NPI 1922654946
  NPD
• Applegate Health Services, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Jasper, AL
  • NPI 1891494415
  NPD
• Applegate Health Services, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Slidell, LA
  • NPI 1699396085
  NPD (past)
• Applegate Health Services, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Monroe, LA
  • NPI 1801326723
  NPD (past)
• Applegate Health Services, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Bossier City, LA
  • NPI 1710412960
  NPD (past)
• Baymark Health Services of Louisiana, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Breaux Bridge, LA
  • NPI 1053823369
  NPD (past)

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

{
    "created_epoch": "1151020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745452800000",
    "number": "1497781611",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1501 KINGS HWY",
            "city": "SHREVEPORT",
            "state": "LA",
            "postal_code": "711034228",
            "telephone_number": "318-675-5185",
            "fax_number": "318-675-7950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1501 KINGS HWY",
            "city": "SHREVEPORT",
            "state": "LA",
            "postal_code": "711034228",
            "telephone_number": "318-675-5185",
            "fax_number": "318-675-7950"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ISHERWOOD",
        "first_name": "PHILIP",
        "middle_name": "DONALD",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-23",
        "last_updated": "2025-04-24",
        "certification_date": "2025-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "LA",
            "license": "13714R",
            "primary": false
        },
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "LA",
            "license": "13714R",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1423131",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Irving Place Associates, L.P.
• David L Irwin, SLP
• Shelia Bea Isaac, L.M.T.
• Tiffany Isaac, ANP-C
• William Roger Ishee, MD
• Ishuttle, LLC
• Srinivasa R Iskapalli, MD
• Islam LLC
• Aliaa Ismail
• Bilind Saman Ismail, M.D.

• All providers in Shreveport, LA
• Addiction Medicine (Family Medicine) Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.

Verify at the official NPI Registry.