Individual provider Active NPI

Lance Talbott Lehman, MD

  • Psychiatry Physician
  • Orange, CA
National Provider Identifier
1144801440
Registry record updated Nov 1, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
A186392 Issued in CA
Practice address
3800 W Chapman Ave Ste 500
Orange, CA 92868-1638
Phone
(954) 599-0550
NPI assigned
Apr 19, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 1, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X A186392 CA Primary

Addresses

Primary practice location

3800 W Chapman Ave Ste 500
Orange, CA 92868-1638

Mailing address

3800 W Chapman Ave Ste 500
Orange, CA 92868-1638
Phone (954) 599-0550

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
I20260316001058 CA Practitioner - Psychiatry 8325407240 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Un of California, Irvine, College of Medicine, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

400 W Civic Ctr Dr
448C
Santa Ana, CA 92701

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A186392CAMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Orange CurrentSince Dec 29, 2025 Accepting new patients
County of Orange CurrentSince Dec 29, 2025 Accepting new patients

Locations

401 W Civic Center Dr
Ste 600
Santa Ana, CA 92701
Phone (626) 429-0299

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1618790400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698796800000",
    "number": "1144801440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3800 W CHAPMAN AVE STE 500",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928681638",
            "telephone_number": "954-599-0550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 W CHAPMAN AVE STE 500",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928681638",
            "telephone_number": "954-599-0550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEHMAN",
        "first_name": "LANCE",
        "middle_name": "TALBOTT",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-19",
        "last_updated": "2023-11-01",
        "certification_date": "2023-11-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A186392",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.