Katy Ihrig, R.N.
NPI 1477649366 · Psychiatric/Mental Health Registered Nurse · Valencia, CA
Katy Ihrig, R.N. is a Psychiatric/Mental Health Registered Nurse provider in Valencia, CA (NPI 1477649366).
Provider details
- NPI number
- 1477649366
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- RN456546 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-05
- Last updated
- 2010-06-09
Frequently asked questions
- What is Katy Ihrig's NPI number?
- Katy Ihrig's National Provider Identifier (NPI) is 1477649366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katy Ihrig's specialty?
- Katy Ihrig is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Katy Ihrig located?
- Katy Ihrig's practice location on file with NPPES is 23501 Cinema Dr, Valencia, CA 91355-5428.
- What is Katy Ihrig's phone number?
- The practice phone number listed in the NPPES registry for Katy Ihrig is (661) 288-4800.
- Is Katy Ihrig's NPI active?
- Yes — Katy Ihrig's NPI (1477649366) is active in the NPPES registry as of the last update on 2010-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.