Individual provider Active NPI

Monika Koehler

  • Surgical Physician Assistant
  • Phoenix, AZ
National Provider Identifier
1437820891
Registry record updated Dec 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
11385 Issued in AZ
Practice address
19636 N 27TH Ave Ste 203
Phoenix, AZ 85027-4022
Phone
(623) 562-5050
Fax
(623) 562-5051
NPI assigned
Sep 24, 2021
Last updated
Dec 15, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 15, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X PA.0007628 CO
Surgical Physician Assistant 363AS0400X 11385 AZ Primary
Physician Assistant 363A00000X

Addresses

Primary practice location

19636 N 27TH Ave Ste 203
Phoenix, AZ 85027-4022

Mailing address

2910 N 3Rd Ave # 200
Phoenix, AZ 85013-4434
Phone (602) 406-3181

Other practice location 1

11750 W 2nd Pl Ste 255
Lakewood, CO 80228-1726
Phone (720) 638-7500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, AZ2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20221230002481 CO Practitioner - Physician Assistant 0648640920 Reassigns benefits to 1 organization
I20251208003311 AZ Practitioner - Physician Assistant 0648640920 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Neurosurgical Associates LTDGroup PAC ID 8820993967, 76 clinicians
Select Physical Therapy of West Denver Limited PartnershipGroup PAC ID 6709771157, shared by 5 NPIs, 530 clinicians

Practice addresses (Care Compare)

19636 N 27TH Ave
Suite 203
Phoenix, AZ 85027-4022
Phone (623) 562-5050

2525 S Downing St
Denver, CO 80210-5817

2535 D S Downing St
Suite 460
Denver, CO 80210-5817
Phone (303) 744-1065

2535 S Downing St
Denver, CO 80210-5850
Phone (303) 778-5797

406 E Grace Ave
Woodland Park, CO 80863-3127
Phone (719) 687-3767

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
89.06 of 100Reported as group
Quality
89.53
Promoting interoperability
100
Improvement activities
40
Cost
74

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
11385AZMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Neurosurgical Associates, LTD CurrentSince Dec 1, 2025 Accepting new patients
Neurosurgical Associates, LTD CurrentSince Dec 1, 2025 Accepting new patients
Portercare Adventist Health System CurrentSince Jan 1, 2023 Accepting new patients
Portercare Adventist Health System CurrentSince Jan 1, 2023 Accepting new patients

Locations

19636 N 27th Ave
Ste 203
Phoenix, AZ 85027
Phone (623) 562-3730

2910 N 3rd Ave
#200
Phoenix, AZ 85013
Phone (602) 406-3008

33300 N 32nd Ave
Ste 310
Phoenix, AZ 85085
Phone (602) 406-3181

9100 E Mineral Cir
Centennial, CO 80112
Phone (303) 561-5193

11750 W 2nd Pl
Ste 255
Lakewood, CO 80228
Phone (303) 629-5600

7750 S Broadway
Ste 260
Littleton, CO 80122
Phone (303) 734-8650

Interoperability endpoints

  • Direct secure messaging: monika.koehler.1@31799.direct.athenahealth.com

Organizations & group practices 5

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 2

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

NPI Registry JSON

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

{
    "created_epoch": "1632441600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1437820891",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2910 N 3RD AVE # 200",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134434",
            "telephone_number": "602-406-3181",
            "fax_number": "602-264-2417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19636 N 27TH AVE STE 203",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850274022",
            "telephone_number": "623-562-5050",
            "fax_number": "623-562-5051"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11750 W 2nd Pl Ste 255",
            "address_purpose": "LOCATION",
            "city": "Lakewood",
            "state": "CO",
            "postal_code": "802281726",
            "country_code": "US",
            "telephone_number": "720-638-7500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOEHLER",
        "first_name": "MONIKA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-09-24",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CO",
            "license": "PA.0007628",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "AZ",
            "license": "11385",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.