Individual provider Active NPI

Steven Marc Lesieur, LMFT

  • Marriage & Family Therapist
  • Los Angeles, CA
National Provider Identifier
1306542808
Registry record updated Feb 6, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
133664 Issued in CA
Practice address
2400 S St Andrews PL
Los Angeles, CA 90018-2042
Phone
(657) 845-1140
NPI assigned
Feb 6, 2023
Last updated
Feb 6, 2023By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 6, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 133664 CA Primary

Addresses

Primary practice location

2400 S St Andrews PL
Los Angeles, CA 90018-2042

Mailing address

17 Cambria St Apt 2
Somerville, MA 02143-1501
Phone (657) 845-1140

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, MA, OR3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20240430000973 CA Practitioner - Marriage and Family Therapist 6507206174 Reassigns benefits to 1 organization
I20251125003841 MA Practitioner - Marriage and Family Therapist 6507206174 Reassigns benefits to 1 organization
I20251202003563 OR Practitioner - Marriage and Family Therapist 6507206174 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Marriage and Family Therapist
Education
Other, 2019
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

66 E Flagler St
Miami, FL 33130-1807

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Grow Healthcare Group PC Marriage & Family Therapist CurrentSince Mar 27, 2024 Accepting new patients
Grow Healthcare Group PA Marriage & Family Therapist CurrentSince Oct 29, 2025 Accepting new patients

Locations

99 Almaden Blvd
Ste 600
San Jose, CA 95113
Phone (408) 402-4385

66 W Flagler St
Ste 900
Miami, FL 33130
Phone (786) 244-7711

100 Cambridge St
Fl 14
Boston, MA 02114
Phone (617) 917-2389

10260 SW Greenburg Rd
Fl 4
Tigard, OR 97223
Phone (503) 405-9338

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, 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": "1675641600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1675641600000",
    "number": "1306542808",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17 CAMBRIA ST APT 2",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021431501",
            "telephone_number": "657-845-1140"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2400 S ST ANDREWS PL",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900182042",
            "telephone_number": "657-845-1140"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LESIEUR",
        "first_name": "STEVEN",
        "middle_name": "MARC",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-02-06",
        "last_updated": "2023-02-06",
        "certification_date": "2023-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "133664",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.