Individual provider Active NPI

Neil Kenneth Hersh, MD

  • Pain Medicine (Anesthesiology) Physician
  • Bakersfield, CA
National Provider Identifier
1437174869
Registry record updated Jul 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
G58484 Issued in CA
Practice address
6659 Ming Ave
Bakersfield, CA 93309-3446
Phone
(661) 831-0001
Fax
(661) 831-0101
NPI assigned
Jul 13, 2006
Last updated
Jul 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Anesthesiology) Physician 207LP2900X G58484 CA Primary

Addresses

Primary practice location

6659 Ming Ave
Bakersfield, CA 93309-3446

Mailing address

6226 E Spring St Ste 275
Long Beach, CA 90815-1455
Phone (661) 831-0001

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20051117000477 CA Practitioner - AnesthesiologyPractitioner - General PracticePractitioner - Physical Medicine and Rehabilitation 4688693864 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Chicago, Pritzker School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Gateway Rehab and Wellness Center IncGroup PAC ID 7517094980, 7 clinicians

Practice addresses (Care Compare)

24002 Via Fabricante
Suite 501
Mission Viejo, CA 92691-3934
Phone (949) 454-8811

6226 E Spring St
Suite 275
Long Beach, CA 90815-1455
Phone (562) 326-2626

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
58484CAMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
Gateway Rehab & Wellness Center, Inc. CurrentSince Jan 15, 2026 Accepting new patients
Neil Hersh, M.D., a Professional Corporation Pain Medicine CurrentSince May 1, 2005 Accepting new patients
Ronald J. Ostrom, P.C. Corporation CurrentSince Mar 1, 2022 Accepting new patients
Whittier Spine Center Inc PastSince Nov 16, 2011 Accepting new patients
Mazolewski Oc Medical PC PastSince Feb 28, 2011 Accepting new patients
Weiland Chiropractic, Inc. Past Accepting new patients
Greathouse Chiropractic Inc Past Accepting new patients

Locations

3900 Coffee Rd
Ste 3
Bakersfield, CA 93308
Phone (661) 587-0700

6647 Ming Ave
Bakersfield, CA 93309
Phone (661) 834-1544

6659 Ming Ave
Bakersfield, CA 93309
Phone (661) 831-0001

8200 Stockdale Hwy
#M10110
Bakersfield, CA 93311

8200 Stockdale Hwy
Ste M10
Bakersfield, CA 93311
Phone (626) 434-9677

8200 Firestone Blvd
Downey, CA 90241
Phone (310) 980-5334

26781 Portola Pkwy
Ste 4E
Foothill Rnch, CA 92610
Phone (949) 251-1502

5 Holland
Ste 101
Irvine, CA 92618
Phone (949) 588-2199

24881 Alicia Pkwy
#E333
Laguna Hills, CA 92653

6226 E Spring St
Ste 275
Long Beach, CA 90815
Phone (562) 326-2626

24002 Via Fabricante
Ste 501
Mission Viejo, CA 92691
Phone (949) 454-8811

24896 Chrisanta Dr
Mission Viejo, CA 92691
Phone (661) 831-0001

24896 Chrisanta Dr
Ste 120
Mission Viejo, CA 92691
Phone (949) 380-7800

Organizations & group practices 8

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": "1152748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1437174869",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6226 E SPRING ST STE 275",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908151455",
            "telephone_number": "661-831-0001",
            "fax_number": "562-452-7332"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6659 MING AVE",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933093446",
            "telephone_number": "661-831-0001",
            "fax_number": "661-831-0101"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERSH",
        "first_name": "NEIL",
        "middle_name": "KENNETH",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-13",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "CA",
            "license": "G58484",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bakersfield, CA

Sources for this page

Verify at the official NPI Registry.