What is John Tayco's NPI number?

John Tayco's National Provider Identifier (NPI) is 1871397240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Tayco's specialty?

John Tayco is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).

Where is John Tayco located?

John Tayco's practice location on file with NPPES is 11703 Dalwood Ave, Norwalk, CA 90650-7714.

What is John Tayco's phone number?

The practice phone number listed in the NPPES registry for John Tayco is (714) 391-1142.

Is John Tayco's NPI active?

Yes — John Tayco's NPI (1871397240) is active in the NPPES registry as of the last update on 2025-04-03.

IndividualActive

John Tayco, RN

NPI 1871397240 · Critical Care Medicine Registered Nurse · Norwalk, CA

John Tayco, RN is a Critical Care Medicine Registered Nurse provider in Norwalk, CA (NPI 1871397240).

Provider details

NPI number: 1871397240
Entity type: Individual
Primary specialty: Critical Care Medicine Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: 95254542 (CA)

Specialties & taxonomies

Critical Care Medicine Registered NursePrimary163WC0200XLicense 95254542 (CA)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

11703 Dalwood Ave

Norwalk, CA 90650-7714

Phone: (714) 391-1142

Street-level locationGet directions

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Mailing address