Joseph Towner, NP
NPI 1275106056 · Psychiatric/Mental Health Nurse Practitioner · El Cajon, CA
Joseph Towner, NP is a Psychiatric/Mental Health Nurse Practitioner provider in El Cajon, CA (NPI 1275106056).
Provider details
- NPI number
- 1275106056
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- NP95027216 (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
4 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
- 2021-07-20
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Joseph Towner's NPI number?
- Joseph Towner's National Provider Identifier (NPI) is 1275106056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Towner's specialty?
- Joseph Towner is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Towner located?
- Joseph Towner's practice location on file with NPPES is 1126 N 2nd St, El Cajon, CA 92021-5008.
- What is Joseph Towner's phone number?
- The practice phone number listed in the NPPES registry for Joseph Towner is (615) 327-4751.
- Is Joseph Towner's NPI active?
- Yes — Joseph Towner's NPI (1275106056) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.