Lisa Singer, MSN, AGACNP-BC
NPI 1346671096 · Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Singer, MSN, AGACNP-BC is a Nurse Practitioner provider in Orange, CA (NPI 1346671096).
Provider details
- NPI number
- 1346671096
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, AGACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0024171337 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
12 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
- 2013-12-05
- Last updated
- 2024-01-22
- Certified
- 2024-01-22
Frequently asked questions
- What is Lisa Singer's NPI number?
- Lisa Singer's National Provider Identifier (NPI) is 1346671096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Singer's specialty?
- Lisa Singer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Singer located?
- Lisa Singer's practice location on file with NPPES is 333 City Blvd W Ste 1600, Orange, CA 92868-5903.
- What is Lisa Singer's phone number?
- The practice phone number listed in the NPPES registry for Lisa Singer is (714) 456-5890.
- Does Lisa Singer accept Medicare?
- Lisa Singer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Singer's NPI active?
- Yes — Lisa Singer's NPI (1346671096) is active in the NPPES registry as of the last update on 2024-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.