What is Harry Lum's NPI number?

Harry Lum's National Provider Identifier (NPI) is 1649259748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Harry Lum's specialty?

Harry Lum is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Harry Lum located?

Harry Lum's practice location on file with NPPES is 5410 W Thunderbird Rd, Glendale, AZ 85306-4711.

What is Harry Lum's phone number?

The practice phone number listed in the NPPES registry for Harry Lum is (602) 530-6189.

Is Harry Lum's NPI active?

Yes — Harry Lum's NPI (1649259748) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Harry Lum, MD

NPI 1649259748 · General Practice Physician · Glendale, AZ

Harry Lum, MD is a General Practice Physician provider in Glendale, AZ (NPI 1649259748).

Provider details

NPI number: 1649259748
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
License: 9658 (AZ)

Practice location

5410 W Thunderbird Rd

Suite 101

Glendale, AZ 85306-4711

Phone: (602) 530-6189

Fax: (602) 548-2292

Street-level locationGet directions

More AZ providers

Mailing address

5410 W Thunderbird Rd

Glendale, AZ 85306-4711

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 9658 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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.

Enumerated: 2006-01-17
Last updated: 2007-07-08

Frequently asked questions

What is Harry Lum's NPI number?: Harry Lum's National Provider Identifier (NPI) is 1649259748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Harry Lum's specialty?: Harry Lum is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Harry Lum located?: Harry Lum's practice location on file with NPPES is 5410 W Thunderbird Rd, Glendale, AZ 85306-4711.
What is Harry Lum's phone number?: The practice phone number listed in the NPPES registry for Harry Lum is (602) 530-6189.
Is Harry Lum's NPI active?: Yes — Harry Lum's NPI (1649259748) is active in the NPPES registry as of the last update on 2007-07-08.

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

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions