Theresa Ullrich, NP
NPI 1396834263 · Family Nurse Practitioner · Orange, CA
Theresa Ullrich, NP is a Family Nurse Practitioner provider in Orange, CA (NPI 1396834263).
Provider details
- NPI number
- 1396834263
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 376109 (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
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
- 2006-10-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Theresa Ullrich's NPI number?
- Theresa Ullrich's National Provider Identifier (NPI) is 1396834263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Ullrich's specialty?
- Theresa Ullrich is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Ullrich located?
- Theresa Ullrich's practice location on file with NPPES is 353 S Main St, Orange, CA 92868-3833.
- What is Theresa Ullrich's phone number?
- The practice phone number listed in the NPPES registry for Theresa Ullrich is (714) 771-8006.
- Is Theresa Ullrich's NPI active?
- Yes — Theresa Ullrich's NPI (1396834263) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.