IndividualActive
Katherine Van Allen
NPI 1700168598 · In Home Supportive Care Agency · Tustin, CA
Katherine Van Allen is a In Home Supportive Care Agency provider in Tustin, CA (NPI 1700168598).
Provider details
- NPI number
- 1700168598
- Entity type
- Individual
- Primary specialty
- In Home Supportive Care AgencyAgencies
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
18302 Irvine Blvd Ste 300
Tustin, CA 92780-3437
Phone: (714) 957-1004
Street-level locationGet directions
Mailing address
18302 Irvine Blvd Ste 300
Tustin, CA 92780-3437
Registry dates
- Enumerated
- 2011-09-16
- Last updated
- 2011-09-16
Frequently asked questions
- What is Katherine Van Allen's NPI number?
- Katherine Van Allen's National Provider Identifier (NPI) is 1700168598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Van Allen's specialty?
- Katherine Van Allen is listed in the NPPES registry with a primary specialty of In Home Supportive Care Agency (Agencies).
- Where is Katherine Van Allen located?
- Katherine Van Allen's practice location on file with NPPES is 18302 Irvine Blvd Ste 300, Tustin, CA 92780-3437.
- What is Katherine Van Allen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Van Allen is (714) 957-1004.
- Is Katherine Van Allen's NPI active?
- Yes — Katherine Van Allen's NPI (1700168598) is active in the NPPES registry as of the last update on 2011-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.