Individual provider Active NPI

Alexa Humpf, PA-C

  • Physician Assistant
  • Bayside, NY
National Provider Identifier
1114514163
Registry record updated Nov 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
026140 Issued in NY
Practice address
23-89 Bell Blvd
Bayside, NY 11360
Phone
(718) 631-0072
NPI assigned
Dec 23, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 18, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X
Physician Assistant 363A00000X 026140 NY Primary
Internal Medicine Physician 207R00000X 026140 NY

Addresses

Primary practice location

23-89 Bell Blvd
Bayside, NY 11360

Mailing address

1406 Cross Bay Blvd
Broad Channel, NY 11693-1220
Phone (718) 216-7374

Other practice location 1

357 Broadway
Amityville, NY 11701-2748
Phone (631) 789-7900

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address ALJ9090@DIRECT.NYP.ORG Direct
FHIR URL HTTPS://EPICPROXY-PUB.ET1089.EPICHOSTED.COM/FHIRPROXY/API/FHIR/R4/ Health Information Exchange (HIE)
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210326000651 NY Practitioner - Physician Assistant 3173930757 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
State University of New York Downstate Medical Center, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Josef Schenker MD PCGroup PAC ID 8022335330, 57 clinicians

Practice addresses (Care Compare)

1371 Seabury Ave
Bronx, NY 10461-3651
Phone (718) 618-0401

1811 Ave J
Brooklyn, NY 11230-3808
Phone (718) 534-0689

4426 18TH Ave
Brooklyn, NY 11204-1201
Phone (718) 635-9700

6122 Fresh Pond Rd
Middle Village, NY 11379-1040
Phone (718) 502-3000

6402 108TH St
Forest Hills, NY 11375-1604
Phone (212) 734-6621

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
85.32
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
026140NYMDClinical Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Essen Medical Associates,PC CurrentSince Jan 13, 2026 Accepting new patients
Bronx Medical Practice P.C. Internal Medicine CurrentSince Jan 13, 2026 Accepting new patients
Essen Medical Associates, PC CurrentSince Jan 13, 2026 Accepting new patients
House Call Medical Services of New York, PLLC Internal Medicine CurrentSince Jan 13, 2026 Accepting new patients
New York Queens Medicine and Surgery, P.C. CurrentSince Jun 28, 2021 Accepting new patients
Essen Medical Urgicare, PLLC CurrentSince Jan 13, 2026 Accepting new patients

Locations

2389 Bell Blvd
Bayside, NY 11360
Phone (718) 631-0072

2015 Grand Concourse
Bronx, NY 10453
Phone (718) 294-6200

1371 Seabury Ave
Bronx, NY 10461
Phone (718) 294-6200

2505 Grand Ave
Bronx, NY 10468
Phone (718) 295-1400

1550 Dr Martin L King Jr Blvd
Bronx, NY 10452
Phone (347) 269-2366

16303 Horace Harding Expy
Fl 2
Fresh Meadows, NY 11365
Phone (718) 888-9121

8989 Union Tpke
Ste A
Glendale, NY 11385
Phone (718) 746-0400

8989 Union Tpke
Glendale, NY 11385
Phone (718) 480-6207

2649 Strang Blvd
Ste 304
Yorktown Heights, NY 10598
Phone (646) 745-6369

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRPROXY/API/FHIR/R4/
  • Direct secure messaging: alj9090@direct.nyp.org

Organizations & group practices 9

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.

NPI Registry JSON

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

{
    "created_epoch": "1608681600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1114514163",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1406 CROSS BAY BLVD",
            "city": "BROAD CHANNEL",
            "state": "NY",
            "postal_code": "116931220",
            "telephone_number": "718-216-7374"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23-89 BELL BLVD",
            "city": "BAYSIDE",
            "state": "NY",
            "postal_code": "11360",
            "telephone_number": "718-631-0072"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "357 Broadway",
            "address_purpose": "LOCATION",
            "city": "Amityville",
            "state": "NY",
            "postal_code": "117012748",
            "country_code": "US",
            "telephone_number": "631-789-7900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HUMPF",
        "first_name": "ALEXA",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-12-23",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "026140",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "026140",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ALJ9090@DIRECT.NYP.ORG",
            "affiliation": "N",
            "endpointDescription": "DIRECT ADDRESS",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "DIRECT ADDRESS",
            "address_1": "23-89 bell BLVD",
            "city": "bayside",
            "state": "NY",
            "country_code": "US",
            "postal_code": "11360",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "HTTPS://EPICPROXY-PUB.ET1089.EPICHOSTED.COM/FHIRPROXY/API/FHIR/R4/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "23-89 bell BLVD",
            "city": "bayside",
            "state": "NY",
            "country_code": "US",
            "postal_code": "11360",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "23-89 bell BLVD",
            "city": "bayside",
            "state": "NY",
            "country_code": "US",
            "postal_code": "11360",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bayside, NY

Sources for this page

Verify at the official NPI Registry.