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Peter Koltai, MD
NPI 1417006362 · Otolaryngology Physician · Palo Alto, CA
Peter Koltai, MD is a Otolaryngology Physician provider in Palo Alto, CA (NPI 1417006362).
Provider details
- NPI number
- 1417006362
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G87225 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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.
Practice location
801 Welch Rd
Palo Alto, CA 94304-1611
Phone: (650) 725-6500
Street-level locationGet directions
Mailing address
824 Tolman Dr
Stanford, CA 94305-1026
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2019-03-06
Frequently asked questions
- What is Peter Koltai's NPI number?
- Peter Koltai's National Provider Identifier (NPI) is 1417006362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Koltai's specialty?
- Peter Koltai is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Koltai located?
- Peter Koltai's practice location on file with NPPES is 801 Welch Rd, Palo Alto, CA 94304-1611.
- What is Peter Koltai's phone number?
- The practice phone number listed in the NPPES registry for Peter Koltai is (650) 725-6500.
- Is Peter Koltai's NPI active?
- Yes — Peter Koltai's NPI (1417006362) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.