Janet Sharpe Olden, L.M.H.C.

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

5148 Issued in MA

Practice address

650 Suffolk St
Lowell, MA 01854-3642

Phone

(978) 452-5155

NPI assigned

Apr 9, 2007

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Habit Cpco Inc

  • Addiction (Substance Use Disorder) Counselor
  • Lowell, MA
  • NPI 1134448848
  NPD (past)

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

{
    "created_epoch": "1176076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1366565079",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "157 WILLOW ST",
            "city": "ACTON",
            "state": "MA",
            "postal_code": "017202729",
            "telephone_number": "978-263-7908"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "650 SUFFOLK ST",
            "city": "LOWELL",
            "state": "MA",
            "postal_code": "018543642",
            "telephone_number": "978-452-5155"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLDEN",
        "first_name": "JANET",
        "middle_name": "SHARPE",
        "name_prefix": "Ms.",
        "credential": "L.M.H.C.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-04-09",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "5148",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Susan Ohlson, MS, CCC-SLP
• Olubunmi Rachael Okeke, RN
• Fidelis Okeny
• Theophilus Amon Okoe
• Adewumi Funmi Oladele, MBCHB, M.ED, DRPH
• Julia Oleary, OTR/L
• Kevin R Oleary, PSYD
• Ashley Olejarz, LMHC
• Lisa A Olinger
• Adetokunbo Oluwayemisi Olotu, M.D.

• Mental Health Counselor in Lowell, MA
• Providers in Lowell, MA by specialty
• Mental Health Counselor in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.