What is London Guinan's NPI number?

London Guinan's National Provider Identifier (NPI) is 1497935035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is London Guinan's specialty?

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

Where is London Guinan located?

London Guinan's practice location on file with NPPES is 801 Trestle PT, Lathrop, CA 95330-8644.

What is London Guinan's phone number?

The practice phone number listed in the NPPES registry for London Guinan is (510) 612-0469.

Is London Guinan's NPI active?

Yes — London Guinan's NPI (1497935035) is active in the NPPES registry as of the last update on 2007-11-12.

IndividualActive

London Guinan, R.N.

NPI 1497935035 · Registered Nurse · Lathrop, CA

London Guinan, R.N. is a Registered Nurse provider in Lathrop, CA (NPI 1497935035).

Provider details

NPI number: 1497935035
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: R.N.
Sex: Female
Sole proprietor: Yes
License: 554003 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 554003 (CA)
Nursing Service Providers
Case Management Registered Nurse163WC0400XLicense 554003 (CA)
Nursing Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

801 Trestle PT

Lathrop, CA 95330-8644

Phone: (510) 612-0469

Street-level locationGet directions

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Mailing address