Martha Middleton Bautista-Biddle, PSYD, LP

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY.0006194 Issued in CO

Practice address

1658 York St
Denver, CO 80206-1410

Phone

(303) 935-5307

NPI assigned

Sep 18, 2017

Sex

Female

Sole proprietor

Yes

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

Opted out of Medicare

Yes, effective Dec 12, 2025 through Dec 12, 2027

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

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.

• Switchback Psychology, PLLC

  • Clinical Psychologist
  • Boulder, CO
  • NPI 1912732777
  NPD Authorized official
• Insights

  • Cognitive & Behavioral Psychologist
  • Denver, CO
  • NPI 1013324615
  NPD
• Insights

  • Cognitive & Behavioral Psychologist
  • Denver, CO
  • NPI 1811656465
  NPD

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

{
    "created_epoch": "1505692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1696464000000",
    "number": "1679092977",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "#415, 4800 BASELINE RD STE E104",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "80303",
            "telephone_number": "720-340-3441"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1658 YORK ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802061410",
            "telephone_number": "303-935-5307"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAUTISTA-BIDDLE",
        "first_name": "MARTHA",
        "middle_name": "MIDDLETON",
        "name_prefix": "Dr.",
        "credential": "PSYD, LP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-09-18",
        "last_updated": "2023-10-05",
        "certification_date": "2023-10-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CO",
            "license": "PSY.0006194",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Clarice Ms Baumgartner, MD
• Rachel Rae Baumgartner, BCBA
• Lauren Jean Bausch
• Michele Bausch
• Brianna Elysse Bausman, LPCC
• Timothy P Bautista-Johnston
• Fatima Bautista
• Jonathan Bautista, PT
• Alicea Livi Baxter
• Atea Lynn Baxter

• Clinical Psychologist in Denver, CO
• Providers in Denver, CO by specialty
• Clinical Psychologist in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 5, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.