What is Marissa Keng's NPI number?

Marissa Keng's National Provider Identifier (NPI) is 1194242651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Keng's specialty?

Marissa Keng is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Marissa Keng located?

Marissa Keng's practice location on file with NPPES is 1380 Howard St Fl 3, San Francisco, CA 94103-2650.

What is Marissa Keng's phone number?

The practice phone number listed in the NPPES registry for Marissa Keng is (415) 255-3652.

Is Marissa Keng's NPI active?

Yes — Marissa Keng's NPI (1194242651) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

Marissa Keng

NPI 1194242651 · Specialist · San Francisco, CA

Marissa Keng is a Specialist provider in San Francisco, CA (NPI 1194242651).

Provider details

NPI number: 1194242651
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
83% 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

1380 Howard St Fl 3

San Francisco, CA 94103-2650

Phone: (415) 255-3652

Fax: (415) 255-3606

Street-level locationGet directions

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Mailing address