Helen Litwiler, NP
NPI 1710082490 · Nurse Practitioner · Santa Cruz, CA
Helen Litwiler, NP is a Nurse Practitioner provider in Santa Cruz, CA (NPI 1710082490).
Provider details
- NPI number
- 1710082490
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- MFT 27928 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Behavioral Health & Social Service Providers
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
- 2006-09-14
- Last updated
- 2009-05-21
Frequently asked questions
- What is Helen Litwiler's NPI number?
- Helen Litwiler's National Provider Identifier (NPI) is 1710082490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Litwiler's specialty?
- Helen Litwiler is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Litwiler located?
- Helen Litwiler's practice location on file with NPPES is 1400 Emeline Ave, Santa Cruz, CA 95060-1976.
- What is Helen Litwiler's phone number?
- The practice phone number listed in the NPPES registry for Helen Litwiler is (831) 454-4170.
- Is Helen Litwiler's NPI active?
- Yes — Helen Litwiler's NPI (1710082490) is active in the NPPES registry as of the last update on 2009-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.