IndividualActive
Kaitlyn Hopfensperger, RN
NPI 1972447506 · Registered Nurse · San Francisco, CA
Kaitlyn Hopfensperger, RN is a Registered Nurse provider in San Francisco, CA (NPI 1972447506).
Provider details
- NPI number
- 1972447506
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95307269 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1825 4th St Fl 6
San Francisco, CA 94143-2350
Phone: (415) 476-3838
Fax: (415) 353-2657
Approximate (ZIP-level) locationGet directions
Mailing address
655 5th St Apt 10
San Francisco, CA 94107-1576
Registry dates
- Enumerated
- 2026-04-15
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Kaitlyn Hopfensperger's NPI number?
- Kaitlyn Hopfensperger's National Provider Identifier (NPI) is 1972447506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kaitlyn Hopfensperger's specialty?
- Kaitlyn Hopfensperger is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Kaitlyn Hopfensperger located?
- Kaitlyn Hopfensperger's practice location on file with NPPES is 1825 4th St Fl 6, San Francisco, CA 94143-2350.
- What is Kaitlyn Hopfensperger's phone number?
- The practice phone number listed in the NPPES registry for Kaitlyn Hopfensperger is (415) 476-3838.
- Is Kaitlyn Hopfensperger's NPI active?
- Yes — Kaitlyn Hopfensperger's NPI (1972447506) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.