Craig Mermel, MD, PHD
NPI 1770844748 · Clinical Pathology/Laboratory Medicine Physician · Los Gatos, CA
Craig Mermel, MD, PHD is a Clinical Pathology/Laboratory Medicine Physician provider in Los Gatos, CA (NPI 1770844748).
Provider details
- NPI number
- 1770844748
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A-150311 (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
14 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
- 2012-06-06
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Craig Mermel's NPI number?
- Craig Mermel's National Provider Identifier (NPI) is 1770844748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Mermel's specialty?
- Craig Mermel is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Craig Mermel located?
- Craig Mermel's practice location on file with NPPES is 15285 Shannon Rd, Los Gatos, CA 95032-5755.
- What is Craig Mermel's phone number?
- The practice phone number listed in the NPPES registry for Craig Mermel is (224) 522-0920.
- Is Craig Mermel's NPI active?
- Yes — Craig Mermel's NPI (1770844748) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.