Individual provider Active NPI

Celeste Anne Ottavio, MHC-LP

  • Mental Health Counselor
  • Hauppauge, NY
National Provider Identifier
1952006066
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
P140058 Issued in NY
Practice address
90 Adams Ave
Hauppauge, NY 11788-3631
Phone
(631) 952-3333
NPI assigned
Mar 31, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X P140058 NY Primary

Addresses

Primary practice location

90 Adams Ave
Hauppauge, NY 11788-3631

Mailing address

90 Adams Ave
Hauppauge, NY 11788-3631
Phone (631) 952-3333

Other practice location 1

3280 Sunrise Hwy # 135
Wantagh, NY 11793-4024
Phone (267) 225-8763

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
P140058NYMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1680220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1952006066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "90 ADAMS AVE",
            "city": "HAUPPAUGE",
            "state": "NY",
            "postal_code": "117883631",
            "telephone_number": "631-952-3333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "90 ADAMS AVE",
            "city": "HAUPPAUGE",
            "state": "NY",
            "postal_code": "117883631",
            "telephone_number": "631-952-3333"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3280 Sunrise Hwy # 135",
            "address_purpose": "LOCATION",
            "city": "Wantagh",
            "state": "NY",
            "postal_code": "117934024",
            "country_code": "US",
            "telephone_number": "267-225-8763",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OTTAVIO",
        "first_name": "CELESTE",
        "middle_name": "ANNE",
        "credential": "MHC-LP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-31",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": "P140058",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hauppauge, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.