Shannon Mentock, MD
NPI 1104353796 · Family Medicine Physician · Petaluma, CA
Shannon Mentock, MD is a Family Medicine Physician provider in Petaluma, CA (NPI 1104353796).
Provider details
- NPI number
- 1104353796
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 56 | 18 |
| Levothyroxine Sodium | 30 | 11 |
| Gabapentin | 24 | — |
| Lisinopril | 17 | — |
| Amlodipine Besylate | 14 | — |
| Omeprazole | 14 | — |
| Famotidine | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-15
- Last updated
- 2022-03-21
- Certified
- 2022-03-21
Frequently asked questions
- What is Shannon Mentock's NPI number?
- Shannon Mentock's National Provider Identifier (NPI) is 1104353796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Mentock's specialty?
- Shannon Mentock is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Mentock located?
- Shannon Mentock's practice location on file with NPPES is 1179 N Mcdowell Blvd, Petaluma, CA 94954-6559.
- What is Shannon Mentock's phone number?
- The practice phone number listed in the NPPES registry for Shannon Mentock is (707) 559-7500.
- Is Shannon Mentock's NPI active?
- Yes — Shannon Mentock's NPI (1104353796) is active in the NPPES registry as of the last update on 2022-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.