What is Carlos Feder's NPI number?

Carlos Feder's National Provider Identifier (NPI) is 1225310238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carlos Feder's specialty?

Carlos Feder is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Carlos Feder located?

Carlos Feder's practice location on file with NPPES is 433 Tennessee Ln, Palo Alto, CA 94306-4149.

What is Carlos Feder's phone number?

The practice phone number listed in the NPPES registry for Carlos Feder is (650) 852-9010.

Is Carlos Feder's NPI active?

Yes — Carlos Feder's NPI (1225310238) is active in the NPPES registry as of the last update on 2011-09-15.

IndividualActive

Carlos Feder, M.D.

NPI 1225310238 · Internal Medicine Physician · Palo Alto, CA

Carlos Feder, M.D. is a Internal Medicine Physician provider in Palo Alto, CA (NPI 1225310238).

Provider details

NPI number: 1225310238
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: CFE40866 (CA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense CFE40866 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(81/100 index)

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

433 Tennessee Ln

Palo Alto, CA 94306-4149

Phone: (650) 852-9010

Street-level locationGet directions

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Mailing address