What is Michael Wan's NPI number?

Michael Wan's National Provider Identifier (NPI) is 1134580061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Wan's specialty?

Michael Wan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Michael Wan located?

Michael Wan's practice location on file with NPPES is 2456 S Grove Ave, Ontario, CA 91761-6224.

What is Michael Wan's phone number?

The practice phone number listed in the NPPES registry for Michael Wan is (909) 947-9390.

Is Michael Wan's NPI active?

Yes — Michael Wan's NPI (1134580061) is active in the NPPES registry as of the last update on 2016-03-20.

IndividualActive

Michael Wan, PHARMD

NPI 1134580061 · Pharmacist · Ontario, CA

Michael Wan, PHARMD is a Pharmacist provider in Ontario, CA (NPI 1134580061).

Provider details

NPI number: 1134580061
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: No
License: 74190 (CA)

Practice location

2456 S Grove Ave

Ontario, CA 91761-6224

Phone: (909) 947-9390

Street-level locationGet directions

More CA providers

Mailing address

2456 S Grove Ave

Ontario, CA 91761-6224

Specialties & taxonomies

PharmacistPrimary183500000XLicense 74190 (CA)
Pharmacy Service Providers
Pharmacist183500000XLicense PHA.0021036 (CO)
Pharmacy Service Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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 methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Varicella-Zoster Ge/As01b/Pfbrand: Shingrix	57	47
Rsv Vacc, Pref a and Pref B/Pfbrand: Abrysvo	30	30
Diphth,pertuss(acell),tet Vacbrand: Boostrix Tdap	25	25

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include 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.

Enumerated: 2016-03-20
Last updated: 2016-03-20

Frequently asked questions

What is Michael Wan's NPI number?: Michael Wan's National Provider Identifier (NPI) is 1134580061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michael Wan's specialty?: Michael Wan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Michael Wan located?: Michael Wan's practice location on file with NPPES is 2456 S Grove Ave, Ontario, CA 91761-6224.
What is Michael Wan's phone number?: The practice phone number listed in the NPPES registry for Michael Wan is (909) 947-9390.
Is Michael Wan's NPI active?: Yes — Michael Wan's NPI (1134580061) is active in the NPPES registry as of the last update on 2016-03-20.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions