David Parsons, DO
NPI 1679501894 · Family Medicine Physician · Upper Lake, CA
David Parsons, DO is a Family Medicine Physician provider in Upper Lake, CA (NPI 1679501894).
Provider details
- NPI number
- 1679501894
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A11123 (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
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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 166 | 37 |
| Amlodipine Besylate | 148 | 42 |
| Lisinopril | 120 | 40 |
| Atorvastatin Calcium | 96 | 45 |
| Levothyroxine Sodium | 90 | 33 |
| Metoprolol Succinate | 87 | 22 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2012-06-21
Frequently asked questions
- What is David Parsons's NPI number?
- David Parsons's National Provider Identifier (NPI) is 1679501894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Parsons's specialty?
- David Parsons is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Parsons located?
- David Parsons's practice location on file with NPPES is 8830 Scotts Valley Rd, Upper Lake, CA 95485-9541.
- What is David Parsons's phone number?
- The practice phone number listed in the NPPES registry for David Parsons is (707) 263-7478.
- Is David Parsons's NPI active?
- Yes — David Parsons's NPI (1679501894) is active in the NPPES registry as of the last update on 2012-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.