Ashley Tiffany Owyang, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

14323TLG Issued in CA

Practice address

4300 Long Beach Blvd Ste 400
Long Beach, CA 90807-2008

Phone

(562) 591-7700

Fax

(562) 591-7700

NPI assigned

Sep 22, 2011

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 CA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Merit-based Incentive Payment System (MIPS)

Final score

92.81 of 100Reported as group

Quality

98.35

Improvement activities

40

Cost

78.23

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Dan B Tran Medical Corporation

  dba Coastal Vision Medical Group, Inc.

  • Specialist
  • Long Beach, CA
  • NPI 1124131065

  Optometrist

  Medicare reassignment NPD
• Dan B Tran Medical Corporation

  • Specialist
  • Orange, CA
  • NPI 1003828583
  NPD (past)
• Luxottica of America Inc.

  dba Lenscrafters #611

  • Eyewear Supplier
  • Riverside, CA
  • NPI 1366598120
  NPD (past)

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

{
    "created_epoch": "1316649600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1245513571",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4300 LONG BEACH BLVD STE 400",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908072008",
            "telephone_number": "562-591-7700",
            "fax_number": "562-591-1311"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4300 LONG BEACH BLVD STE 400",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908072008",
            "telephone_number": "562-591-7700",
            "fax_number": "562-591-7700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OWYANG",
        "first_name": "ASHLEY",
        "middle_name": "TIFFANY",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-09-22",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "14323TLG",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jason Allen Owens, LPCC
• Kamaree Owens
• Shannyn Owens
• Shirley Marie Owens, MS CCC/SLP
• Leonora Salome Owuor
• Rose Crouppen Oxford, L.C.S.W.
• Taelumane Monica Oyewole
• Oyekunle Oyeyipo, CQT
• Zainab Oystol
• Oz Dror, M.D. Inc.

• Optometrist in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; 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.