Nancy Q Nguyen, PHYSICIAN ASSISTANT

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

20410 Observation Dr Ste 210
Germantown, MD 20876-6422

Phone

(301) 407-1466

NPI assigned

Aug 30, 2021

Sex

Female

Sole proprietor

No

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 OH, DC2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Comprehensive Primary Care and Associates LLCGroup PAC ID 5092991984, 167 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Home Health Services, Inc. Home health agency, Silver Spring, MD, CCN 217032

Merit-based Incentive Payment System (MIPS)

Final score

80.62 of 100Reported as group

Quality

64.25

Promoting interoperability

95

Improvement activities

40

Cost

41.97

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nancy.nguyen@cpcl.eclinicaldirectplus.com
• Direct secure messaging: nancy.nguyen.1@3342.direct.athenahealth.com

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.

• Comprehensive Primary Care and Associates LLC

  dba CloseKnit

  • Internal Medicine Physician
  • Rockville, MD
  • NPI 1831492586

  DC

  Medicare reassignment Care Compare group
• University Hospitals Cleveland Medical Center

  • Nurse Practitioner
  • Cleveland, OH
  • NPI 1043747454

  Physician Assistant

  Medicare reassignment NPD
• University Hospitals Cleveland Medical Center

  dba Bolwell Health Center Pharmacy

  • Community/Retail Pharmacy
  • Cleveland, OH
  • NPI 1952488108
  NPD
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Adventist Home Health Services Inc

  • Home Health Agency
  • Silver Spring, MD
  • NPI 1598826448
  Care Compare affiliation Name & address match

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

{
    "created_epoch": "1630281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748822400000",
    "number": "1922776558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20410 OBSERVATION DR STE 210",
            "city": "GERMANTOWN",
            "state": "MD",
            "postal_code": "208766422"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20410 OBSERVATION DR STE 210",
            "city": "GERMANTOWN",
            "state": "MD",
            "postal_code": "208766422",
            "telephone_number": "301-407-1466"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "NANCY",
        "middle_name": "Q",
        "credential": "PHYSICIAN ASSISTANT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-08-30",
        "last_updated": "2025-06-02",
        "certification_date": "2025-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• William Xuan Nghiem, MD
• Sylvie Claire Nguena, PH.D.
• Jeannette Nguiedem
• Amber Nguyen
• Brandon Hai Son Nguyen, DPT
• Ngoc Anh Nguyen
• Thao Thanh Nguyen, O.D.
• Thy Nguyen, DDS
• Toan D Nguyen, D.D.S.
• Tuan Minh Nhu, DDS

• Physician Assistant in Germantown, MD
• Providers in Germantown, MD by specialty
• Physician Assistant in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.