What is Ashley Owyang's NPI number?

Ashley Owyang's National Provider Identifier (NPI) is 1245513571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ashley Owyang's specialty?

Ashley Owyang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Ashley Owyang located?

Ashley Owyang's practice location on file with NPPES is 4300 Long Beach Blvd Ste 400, Long Beach, CA 90807-2008.

What is Ashley Owyang's phone number?

The practice phone number listed in the NPPES registry for Ashley Owyang is (562) 591-7700.

Does Ashley Owyang accept Medicare?

Ashley Owyang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ashley Owyang's NPI active?

Yes — Ashley Owyang's NPI (1245513571) is active in the NPPES registry as of the last update on 2024-02-27.

IndividualActiveAccepts Medicare

Ashley Owyang, O.D.

NPI 1245513571 · Optometrist · Long Beach, CA

Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Ashley Owyang, O.D. is a Optometrist provider in Long Beach, CA (NPI 1245513571).

Provider details

NPI number: 1245513571
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Female
Sole proprietor: No
License: 14323TLG (CA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 14323TLG (CA)
Eye and Vision Services Providers

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
14 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
5 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
135 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	120	$99
Imaging of Retina92134	15	$45

Typical Medicare-allowed amounts for these services range $45–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$3,139 across 93 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

4300 Long Beach Blvd Ste 400

Long Beach, CA 90807-2008

Phone: (562) 591-7700

Fax: (562) 591-7700

Street-level locationGet directions

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Mailing address