What is Ismelda Gu's NPI number?

Ismelda Gu's National Provider Identifier (NPI) is 1720445422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ismelda Gu's specialty?

Ismelda Gu is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Ismelda Gu located?

Ismelda Gu's practice location on file with NPPES is 5560 Overland Ave, San Diego, CA 92123-1204.

What is Ismelda Gu's phone number?

The practice phone number listed in the NPPES registry for Ismelda Gu is (858) 357-7574.

Is Ismelda Gu's NPI active?

Yes — Ismelda Gu's NPI (1720445422) is active in the NPPES registry as of the last update on 2016-01-26.

IndividualActive

Ismelda Gu

NPI 1720445422 · Registered Nurse · San Diego, CA

Ismelda Gu is a Registered Nurse provider in San Diego, CA (NPI 1720445422).

Provider details

NPI number: 1720445422
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 95061870 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95061870 (CA)
Nursing Service Providers

Profile Score

Established profile(72/100 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.

Practice location

5560 Overland Ave

San Diego, CA 92123-1204

Phone: (858) 357-7574

Street-level locationGet directions

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Mailing address