Catherine Guinto, R.N.
NPI 1437683646 · Adult Psychiatric/Mental Health Registered Nurse · Arcadia, CA
Catherine Guinto, R.N. is a Adult Psychiatric/Mental Health Registered Nurse provider in Arcadia, CA (NPI 1437683646).
Provider details
- NPI number
- 1437683646
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95054094 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-04-13
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Catherine Guinto's NPI number?
- Catherine Guinto's National Provider Identifier (NPI) is 1437683646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Guinto's specialty?
- Catherine Guinto is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Catherine Guinto located?
- Catherine Guinto's practice location on file with NPPES is 330 E Live Oak Ave, Arcadia, CA 91006-5617.
- What is Catherine Guinto's phone number?
- The practice phone number listed in the NPPES registry for Catherine Guinto is (626) 254-1400.
- Is Catherine Guinto's NPI active?
- Yes — Catherine Guinto's NPI (1437683646) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.