What is Stephanie Oh's NPI number?

Stephanie Oh's National Provider Identifier (NPI) is 1871155168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephanie Oh's specialty?

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

Where is Stephanie Oh located?

Stephanie Oh's practice location on file with NPPES is 3855 Broad St Ste B, San Luis Obispo, CA 93401-7109.

What is Stephanie Oh's phone number?

The practice phone number listed in the NPPES registry for Stephanie Oh is (805) 545-8100.

Does Stephanie Oh accept Medicare?

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

Is Stephanie Oh's NPI active?

Yes — Stephanie Oh's NPI (1871155168) is active in the NPPES registry as of the last update on 2025-02-28.

IndividualActiveAccepts Medicare

Stephanie Oh, OD

NPI 1871155168 · Optometrist · San Luis Obispo, CA

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

Stephanie Oh, OD is a Optometrist provider in San Luis Obispo, CA (NPI 1871155168).

Provider details

NPI number: 1871155168
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Female
Sole proprietor: No
License: 1085 (NV)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 35822 (CA)
Eye and Vision Services Providers
Optometrist152W00000XLicense 1085 (NV)
Eye and Vision Services Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(59/100 index)

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

Registry tenure25% of score
6 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
10 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
35 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 Complete Exam of Visual System92014	23	$125
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	12	$91

Typical Medicare-allowed amounts for these services range $91–$125 (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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Latanoprost	85	35
Timolol Maleate	13	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

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

$136 across 1 record (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

3855 Broad St Ste B

San Luis Obispo, CA 93401-7109

Phone: (805) 545-8100

Fax: (805) 548-8785

Street-level locationGet directions

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Mailing address