Individual provider Active NPI

Mike Chammout, FNP-C

  • Family Nurse Practitioner
  • West Hills, CA
National Provider Identifier
1447790043
Registry record updated Jul 17, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95010167 Issued in CA
Practice address
22950 Vanowen St
West Hills, CA 91307-2500
Phone
(818) 887-2782
NPI assigned
Mar 1, 2017
Last updated
Jul 17, 2019By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 4704287221 MI
Family Nurse Practitioner 363LF0000X 95010167 CA Primary

Addresses

Primary practice location

22950 Vanowen St
West Hills, CA 91307-2500

Mailing address

21021 Erwin St
Woodland Hills, CA 91367-3828
Phone (313) 525-6575

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, 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
I20200714001612 CA Practitioner - Nurse Practitioner 1658524699 Reassigns benefits to 3 organizations
I20251126004052 AZ Practitioner - Nurse Practitioner 1658524699 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Next Step Medical IncGroup PAC ID 1254517717, 13 clinicians

Practice addresses (Care Compare)

4171 Oceanside Blvd
Suite 109
Oceanside, CA 92056-6008
Phone (716) 216-6253

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95010167CAMDFamily Nurse Practitioner
4704287221MIMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Signify Health Medical Associates of California, PC Nurse Practitioner CurrentSince Nov 25, 2025 Accepting new patients
Emergency Physicians Urgent Care Inc. CurrentSince Feb 18, 2024 Accepting new patients
Signify Health, LLC Nurse Practitioner CurrentSince Nov 1, 2025 Accepting new patients
Emergency Physicians Urgent Care Inc. CurrentSince Feb 18, 2024 Accepting new patients
Instadr Professional Corporation Past Accepting new patients

Locations

2705 S Alma School Rd
Chandler, AZ 85286
Phone (480) 820-7246

212 Coffee Rd
Ste 100
Bakersfield, CA 93309
Phone (661) 885-6060

2400 K St
Bakersfield, CA 93301
Phone (661) 885-9909

4040 California Ave
Bakersfield, CA 93309
Phone (661) 336-2050

4871 White Ln
Bakersfield, CA 93309
Phone (661) 832-1679

9710 Brimhall Rd
Bakersfield, CA 93312
Phone (661) 331-8640

4108 Edison Ave
Ste 112
Chino, CA 91710
Phone (909) 334-4545

761 W Shaw Ave
Clovis, CA 93612
Phone (559) 549-3234

32860 Pacific Coast Hwy
Ste 24
Dana Point, CA 92629
Phone (949) 441-2922

6789 N Blackstone Ave
Fresno, CA 93710
Phone (559) 512-3377

818 W 7th St
Ste 930
Los Angeles, CA 90017
Phone (800) 525-9202

505 Montgomery St
Fl 10
San Francisco, CA 94111
Phone (503) 427-8095

41540 Winchester Rd
Temecula, CA 92590
Phone (951) 365-5585

4055 Valley View Ln
Ste 400
Dallas, TX 75244
Phone (469) 466-7037

Organizations & group practices 6

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": "1488326400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1563321600000",
    "number": "1447790043",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21021 ERWIN ST",
            "city": "WOODLAND HILLS",
            "state": "CA",
            "postal_code": "913673828",
            "telephone_number": "313-525-6575"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22950 VANOWEN ST",
            "city": "WEST HILLS",
            "state": "CA",
            "postal_code": "913072500",
            "telephone_number": "818-887-2782"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAMMOUT",
        "first_name": "MIKE",
        "name_prefix": "Mr.",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-01",
        "last_updated": "2019-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704287221",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95010167",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Hills, CA

Sources for this page

Verify at the official NPI Registry.