Tamar Davidson, PA-C
NPI 1619390614 · Physician Assistant · Mission Viejo, CA
Tamar Davidson, PA-C is a Physician Assistant provider in Mission Viejo, CA (NPI 1619390614).
Provider details
- NPI number
- 1619390614
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 51249 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 37 | 37 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 33 | 32 |
| Mupirocin | 25 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Cephalexin | 19 | 19 |
| Azithromycin | 16 | 16 |
| Ciprofloxacin Hcl | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-01-27
- Last updated
- 2021-04-06
- Certified
- 2021-04-06
Frequently asked questions
- What is Tamar Davidson's NPI number?
- Tamar Davidson's National Provider Identifier (NPI) is 1619390614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamar Davidson's specialty?
- Tamar Davidson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tamar Davidson located?
- Tamar Davidson's practice location on file with NPPES is 26012 Marguerite Pkwy Ste H, Mission Viejo, CA 92692-3263.
- What is Tamar Davidson's phone number?
- The practice phone number listed in the NPPES registry for Tamar Davidson is (888) 227-3312.
- Is Tamar Davidson's NPI active?
- Yes — Tamar Davidson's NPI (1619390614) is active in the NPPES registry as of the last update on 2021-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.