Theresa Limlengco, NP
NPI 1013787118 · Primary Care Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Limlengco, NP is a Primary Care Nurse Practitioner provider in Orange, CA (NPI 1013787118).
Provider details
- NPI number
- 1013787118
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP95036161 (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
- 2024-01-09
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Theresa Limlengco's NPI number?
- Theresa Limlengco's National Provider Identifier (NPI) is 1013787118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Limlengco's specialty?
- Theresa Limlengco is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Limlengco located?
- Theresa Limlengco's practice location on file with NPPES is 438 E Katella Ave Ste 226, Orange, CA 92867-4803.
- What is Theresa Limlengco's phone number?
- The practice phone number listed in the NPPES registry for Theresa Limlengco is (760) 933-0031.
- Does Theresa Limlengco accept Medicare?
- Theresa Limlengco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Limlengco's NPI active?
- Yes — Theresa Limlengco's NPI (1013787118) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.