What is Roger Phelps's NPI number?

Roger Phelps's National Provider Identifier (NPI) is 1629188990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Roger Phelps's specialty?

Roger Phelps is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).

Where is Roger Phelps located?

Roger Phelps's practice location on file with NPPES is 325 El Cerrito Ave, Piedmont, CA 94611-4103.

What is Roger Phelps's phone number?

The practice phone number listed in the NPPES registry for Roger Phelps is (510) 874-1416.

Is Roger Phelps's NPI active?

Yes — Roger Phelps's NPI (1629188990) is active in the NPPES registry as of the last update on 2015-09-22.

IndividualActive

Roger Phelps, M.D.

NPI 1629188990 · Infectious Disease Physician · Piedmont, CA

Roger Phelps, M.D. is a Infectious Disease Physician provider in Piedmont, CA (NPI 1629188990).

Provider details

NPI number: 1629188990
Entity type: Individual
Primary specialty: Infectious Disease PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: C41095 (CA)

Specialties & taxonomies

Infectious Disease PhysicianPrimary207RI0200XLicense C41095 (CA)
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

325 El Cerrito Ave

Piedmont, CA 94611-4103

Phone: (510) 874-1416

Street-level locationGet directions

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Mailing address