Zachary Seth Stern, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PS018825 Issued in PA

Practice address

225 N Broad St
Allentown, PA 18104-5347

Phone

(614) 204-8571

NPI assigned

Jul 6, 2020

Last updated

Jul 15, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CT, RI2 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 2

Specialty

Clinical Psychologist

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Step Up Care PC LLCGroup PAC ID 5496088346, 176 clinicians

Supportive Care I of Rhode Island PCGroup PAC ID 1951793546, 53 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

87.14 of 100Reported as group

Quality

71.85

Improvement activities

40

Cost

75.41

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Step Up Care PC LLC

  • Counselor
  • Danielson, CT
  • NPI 1154884740

  Clinical

  Medicare reassignment Care Compare group NPD
• Supportive Care I of Rhode Island PC

  • Clinical Psychologist
  • Providence, RI
  • NPI 1912666454
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1593993600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752537600000",
    "number": "1609494749",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 N BROAD ST",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181045347"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 N BROAD ST",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181045347",
            "telephone_number": "614-204-8571"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "398 Bellevue Ave",
            "address_purpose": "LOCATION",
            "city": "Newport",
            "state": "RI",
            "postal_code": "028406955",
            "country_code": "US",
            "telephone_number": "732-712-2215",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STERN",
        "first_name": "ZACHARY",
        "middle_name": "SETH",
        "credential": "PSYD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-07-06",
        "last_updated": "2025-07-15",
        "certification_date": "2025-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "PA",
            "license": "PS018825",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Step by Step Inc.
• Jennifer Lynn Stephens, DO
• Todd Stephens
• Matthew Kazuhiro Stern, DO
• Sarah Stern, PA-C
• Steven Farbowitz MD
• Valetta Stewart
• Joel Stibbe, MD
• Carolyn Elizabeth Stickley, DO
• Nicholas Stiles, DO

• Clinical Psychologist in Allentown, PA
• Providers in Allentown, PA by specialty
• Clinical Psychologist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.