Cambria Hembree, MD
NPI 1356542229 · Internal Medicine Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cambria Hembree, MD is a Internal Medicine Physician provider in Fountain Valley, CA (NPI 1356542229).
Provider details
- NPI number
- 1356542229
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A92329 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 285 | 88 |
| Levothyroxine Sodium | 110 | 33 |
| Amlodipine Besylate | 102 | 29 |
| Losartan Potassium | 94 | 28 |
| Gabapentin | 69 | 15 |
| Hydrochlorothiazide | 68 | 23 |
| Alendronate Sodium | 62 |
Practice location
Mailing address
Additional practice locations (1)
- 20981 Magnolia StHuntington Beach, CA 92646-6338Phone: (714) 965-2500Fax: (714) 965-2593
Registry dates
- Enumerated
- 2007-05-30
- Last updated
- 2026-02-21
- Certified
- 2026-02-21
Frequently asked questions
- What is Cambria Hembree's NPI number?
- Cambria Hembree's National Provider Identifier (NPI) is 1356542229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cambria Hembree's specialty?
- Cambria Hembree is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cambria Hembree located?
- Cambria Hembree's practice location on file with NPPES is 9900 Talbert Ave, Fountain Valley, CA 92708-5153.
- What is Cambria Hembree's phone number?
- The practice phone number listed in the NPPES registry for Cambria Hembree is (714) 965-2500.
- Does Cambria Hembree accept Medicare?
- Cambria Hembree is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cambria Hembree's NPI active?
- Yes — Cambria Hembree's NPI (1356542229) is active in the NPPES registry as of the last update on 2026-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.