Katy Waldorf
NPI 1720860828 · Psychiatric/Mental Health Nurse Practitioner · Roseville, CA
Katy Waldorf is a Psychiatric/Mental Health Nurse Practitioner provider in Roseville, CA (NPI 1720860828).
Provider details
- NPI number
- 1720860828
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95024343 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-10-16
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Katy Waldorf's NPI number?
- Katy Waldorf's National Provider Identifier (NPI) is 1720860828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katy Waldorf's specialty?
- Katy Waldorf is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katy Waldorf located?
- Katy Waldorf's practice location on file with NPPES is 1700 Eureka Rd, Roseville, CA 95661-7720.
- What is Katy Waldorf's phone number?
- The practice phone number listed in the NPPES registry for Katy Waldorf is (916) 907-7676.
- Is Katy Waldorf's NPI active?
- Yes — Katy Waldorf's NPI (1720860828) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.