IndividualActive
Teresa Casteen, RN
NPI 1023302809 · Registered Nurse · El Cajon, CA
Teresa Casteen, RN is a Registered Nurse provider in El Cajon, CA (NPI 1023302809).
Provider details
- NPI number
- 1023302809
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 445501 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
12217 Via Hacienda
El Cajon, CA 92019-5028
Phone: (619) 660-1094
Fax: (619) 660-1094
Street-level locationGet directions
Mailing address
12217 Via Hacienda
El Cajon, CA 92019-5028
Registry dates
- Enumerated
- 2011-06-08
- Last updated
- 2011-06-08
Frequently asked questions
- What is Teresa Casteen's NPI number?
- Teresa Casteen's National Provider Identifier (NPI) is 1023302809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Casteen's specialty?
- Teresa Casteen is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Teresa Casteen located?
- Teresa Casteen's practice location on file with NPPES is 12217 Via Hacienda, El Cajon, CA 92019-5028.
- What is Teresa Casteen's phone number?
- The practice phone number listed in the NPPES registry for Teresa Casteen is (619) 660-1094.
- Is Teresa Casteen's NPI active?
- Yes — Teresa Casteen's NPI (1023302809) is active in the NPPES registry as of the last update on 2011-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.