Heather Clifford
NPI 1164289344 · Family Nurse Practitioner · Orange, CA
Heather Clifford is a Family Nurse Practitioner provider in Orange, CA (NPI 1164289344).
Provider details
- NPI number
- 1164289344
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95029325 (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
- 2024-03-04
- Last updated
- 2026-04-12
- Certified
- 2026-04-12
Frequently asked questions
- What is Heather Clifford's NPI number?
- Heather Clifford's National Provider Identifier (NPI) is 1164289344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Clifford's specialty?
- Heather Clifford is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Clifford located?
- Heather Clifford's practice location on file with NPPES is 2617 E Chapman Ave Ste 306, Orange, CA 92869-3243.
- What is Heather Clifford's phone number?
- The practice phone number listed in the NPPES registry for Heather Clifford is (714) 997-1920.
- Is Heather Clifford's NPI active?
- Yes — Heather Clifford's NPI (1164289344) is active in the NPPES registry as of the last update on 2026-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.