Alden Posner Zwerling, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

DR.0069761 Issued in CO

Practice address

2087 S Federal Blvd
Denver, CO 80219-5429

Phone

(720) 463-6754

Fax

(720) 640-3312

NPI assigned

Jun 6, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CO

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

Specialty

Family Practice

Education

Virginia Commonwealth University, School of Medicine, 1979

Medicare assignment

May accept Medicare assignment

Group practices

Oak Street Health Physicians Group of Colorado PLLCGroup PAC ID 9032585054, 34 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Oak Street Health Physicians Group of Colorado, PLLC

  • Primary Care Clinic/Center
  • Colorado Springs, CO
  • NPI 1134868599

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Oak Street Health Physicians Group of Colorado, PLLC

  • Primary Care Clinic/Center
  • Denver, CO
  • NPI 1255047288

  Family Medicine

  NPD
• Oak Street Health Physicians Group of Colorado, PLLC

  • Primary Care Clinic/Center
  • Commerce City, CO
  • NPI 1609582733

  Family Medicine

  NPD
• Fayette Medical Associates Inc

  • Family Medicine Physician
  • Lemont Furnace, PA
  • NPI 1952301368
  NPD (past)

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

{
    "created_epoch": "1149552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736121600000",
    "number": "1316987852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 746081",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303746081",
            "telephone_number": "312-733-9730"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2087 S FEDERAL BLVD",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802195429",
            "telephone_number": "720-463-6754",
            "fax_number": "720-640-3312"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5996 E 64th Ave",
            "address_purpose": "LOCATION",
            "city": "Commerce City",
            "state": "CO",
            "postal_code": "800223317",
            "country_code": "US",
            "telephone_number": "720-463-6758",
            "fax_number": "720-640-3314",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZWERLING",
        "first_name": "ALDEN",
        "middle_name": "POSNER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-06",
        "last_updated": "2025-01-06",
        "certification_date": "2025-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "FL",
            "license": "ME90332",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "G48415",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "DR.0069761",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amy Lynn Zurcher, PT, DPT
• Sarah Ann Zurn, APN, NNP-BC
• Rayna Zussman
• Melody Amber Zwakenberg, RN, MS, NP
• Krista Melinda Zweck, MT
• Courtney Zwetsch, PT, DPT
• Sydney Zwicker, LMT
• Kara Zwierkowski, LCSW
• Lisa L Zwiers, P.A.
• Alyson Leigh Zwoniarkiewicz

• Family Medicine Physician in Denver, CO
• Providers in Denver, CO by specialty
• Family Medicine Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.