Michael a Mellenthin MD PC
NPI 1023476967 · Anesthesiology Physician · Woodside, CA
Michael a Mellenthin MD PC is a Anesthesiology Physician organization in Woodside, CA (NPI 1023476967).
Provider details
- NPI number
- 1023476967
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Mellenthin, Ceo(650) 996-4813
- License
- G58951 (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
10 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
- 2016-02-07
- Last updated
- 2016-02-07
Frequently asked questions
- What is Michael a Mellenthin MD PC's NPI number?
- Michael a Mellenthin MD PC's National Provider Identifier (NPI) is 1023476967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael a Mellenthin MD PC?
- Michael a Mellenthin MD PC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael a Mellenthin MD PC located?
- Michael a Mellenthin MD PC's practice location on file with NPPES is 3900 Sandhill Rd, Woodside, CA 94062-1231.
- What is Michael a Mellenthin MD PC's phone number?
- The practice phone number listed in the NPPES registry for Michael a Mellenthin MD PC is (650) 996-4813.
- Who is the authorized official for Michael a Mellenthin MD PC?
- The authorized official listed on Michael a Mellenthin MD PC's NPPES record is Michael Mellenthin, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael a Mellenthin MD PC's NPI active?
- Yes — Michael a Mellenthin MD PC's NPI (1023476967) is active in the NPPES registry as of the last update on 2016-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.