Individual provider Active NPI

Kaitlyn Ashley Armstrong, PA-C

  • Physician Assistant
  • Grand Rapids, MI
National Provider Identifier
1730737537
Registry record updated Jun 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
2750 E Beltline Ave NE FL 3
Grand Rapids, MI 49525-8614
Phone
(616) 447-5820
NPI assigned
Aug 27, 2019
Last updated
Jun 27, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 27, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X NU Primary

Addresses

Primary practice location

2750 E Beltline Ave NE FL 3
Grand Rapids, MI 49525-8614

Mailing address

100 Michigan St NE # Mc845
Grand Rapids, MI 49503-2560

Other practice location 1

1701 Olmstead Rd
Kalamazoo, MI 49048-3343
Phone (616) 222-6861

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address PineRestCMHS@directaddress.pinerest.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
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
I20191205001203 MI Practitioner - Physician Assistant 5597198507 Reassigns benefits to 3 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Pine Rest Christian Mental Health Services CurrentSince Jun 3, 2025 Accepting new patients
Pine Rest Christian Mental Health Services CurrentSince Jun 3, 2025 Accepting new patients

Locations

300 68th St SE
Wyoming, MI 49548
Phone (616) 455-5000

Organizations & group practices 4

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": "1566864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750982400000",
    "number": "1730737537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE # MC845",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2750 E BELTLINE AVE NE FL 3",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495258614",
            "telephone_number": "616-447-5820"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1701 Olmstead Rd",
            "address_purpose": "LOCATION",
            "city": "Kalamazoo",
            "state": "MI",
            "postal_code": "490483343",
            "country_code": "US",
            "telephone_number": "616-222-6861",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "KAITLYN",
        "middle_name": "ASHLEY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-08-27",
        "last_updated": "2025-06-27",
        "certification_date": "2025-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "PineRestCMHS@directaddress.pinerest.org",
            "affiliation": "N",
            "address_1": "300 68th St SE",
            "city": "Grand Rapids",
            "state": "MI",
            "country_code": "US",
            "postal_code": "495486927",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Grand Rapids, MI

Sources for this page

Verify at the official NPI Registry.