IndividualActive
Karin Warfel
NPI 1275177545 · Attendant Care Provider · San Jose, CA
Karin Warfel is a Attendant Care Provider provider in San Jose, CA (NPI 1275177545).
Provider details
- NPI number
- 1275177545
- Entity type
- Individual
- Primary specialty
- Attendant Care ProviderNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
2394 Poplar Dr
San Jose, CA 95122-3941
Phone: (408) 391-5794
Street-level locationGet directions
Mailing address
702 E Mission St
San Jose, CA 95112-1518
Registry dates
- Enumerated
- 2019-10-30
- Last updated
- 2019-10-30
Frequently asked questions
- What is Karin Warfel's NPI number?
- Karin Warfel's National Provider Identifier (NPI) is 1275177545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Warfel's specialty?
- Karin Warfel is listed in the NPPES registry with a primary specialty of Attendant Care Provider (Nursing Service Related Providers).
- Where is Karin Warfel located?
- Karin Warfel's practice location on file with NPPES is 2394 Poplar Dr, San Jose, CA 95122-3941.
- What is Karin Warfel's phone number?
- The practice phone number listed in the NPPES registry for Karin Warfel is (408) 391-5794.
- Is Karin Warfel's NPI active?
- Yes — Karin Warfel's NPI (1275177545) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.