NPIMap

Individual provider Active NPI

May Katharine Collins Lehman, PA-C

  • Physician Assistant
  • Cheyenne, WY
National Provider Identifier
1073939385
Registry record updated Feb 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
2301 House Ave
Suite 301
Cheyenne, WY 82001-3176
Phone
(307) 637-1600
Fax
(307) 637-1699
NPI assigned
Mar 11, 2014
Last updated
Feb 18, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 18, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X Primary
Surgical Physician Assistant 363AS0400X PA.0006596 CO

Addresses

Primary practice location

2301 House Ave
Suite 301
Cheyenne, WY 82001-3176

Mailing address

PO Box 20970
Cheyenne, WY 82003-7020
Phone (307) 637-1600

Other practice location 1

360 Peak One Dr Ste 340
Frisco, CO 80443-5948
Phone (970) 668-9772

Other names 1

  • Collins Lehman Other name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210223001303 CO Practitioner - Physician Assistant 1658502026 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Catholic Health Initiatives ColoradoGroup PAC ID 8022927342, 1,230 clinicians

Practice addresses (Care Compare)

360 Peak One Dr
Suite 340
Frisco, CO 80443-5948
Phone (970) 668-9772

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.72 of 100Reported as group
Quality
75.11
Promoting interoperability
88
Improvement activities
40
Cost
75.97

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
PA.0006596COMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Catholic Health Initiatives Colorado CurrentSince Mar 1, 2026 Accepting new patients
Valley View Hospital Association CurrentSince Oct 14, 2023 Accepting new patients
Valley View Hospital Association CurrentSince Oct 14, 2023 Accepting new patients
Catholic Health Initiatives Colorado CurrentSince Mar 1, 2026 Accepting new patients
Colorado Heart and Vascular PC CurrentSince Apr 2, 2021 Accepting new patients
Colorado Heart and Vascular PC Past Accepting new patients
Cheyenne Regional Physicians Group, LLC PastSince Dec 12, 2021 Accepting new patients
Valley View Hospital Association Past Accepting new patients

Locations

6870 W 52nd Ave
Ste 102
Arvada, CO 80002
Phone (303) 534-0391

360 Peak One Dr
Ste 340
Frisco, CO 80443
Phone (970) 668-9772

1906 Blake Ave
Glenwood Springs, CO 81601
Phone (970) 384-7033

780 Simms St
Ste 200
Golden, CO 80401
Phone (303) 595-2727

2030 Mountain View Ave
Ste 220
Longmont, CO 80501
Phone (303) 702-5995

90 Health Park Dr
Ste 190
Louisville, CO 80027
Phone (303) 595-2727

41 State Highway 67
Woodland Park, CO 80863
Phone (719) 686-0551

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: maykatharine.lehman.p38@direct.aaspire.nextgenshare.com

Organizations & group practices 10

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.

Hospital & facility affiliations 18

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 18

NPI Registry JSON

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

{
    "created_epoch": "1394496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1073939385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 20970",
            "city": "CHEYENNE",
            "state": "WY",
            "postal_code": "820037020",
            "telephone_number": "307-637-1600",
            "fax_number": "307-637-1699"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2301 HOUSE AVE",
            "address_2": "SUITE 301",
            "city": "CHEYENNE",
            "state": "WY",
            "postal_code": "820013176",
            "telephone_number": "307-637-1600",
            "fax_number": "307-637-1699"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "360 Peak One Dr Ste 340",
            "address_purpose": "LOCATION",
            "city": "Frisco",
            "state": "CO",
            "postal_code": "804435948",
            "country_code": "US",
            "telephone_number": "970-668-9772",
            "fax_number": "970-668-9774",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEHMAN",
        "first_name": "MAY KATHARINE",
        "middle_name": "COLLINS",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-11",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CO",
            "license": "PA.0006596",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "COLLINS",
            "last_name": "LEHMAN",
            "credential": "PA-C",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Cheyenne, WY

Sources for this page

Verify at the official NPI Registry.