What is Serena Shreim's NPI number?

Serena Shreim's National Provider Identifier (NPI) is 1922835867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Serena Shreim's specialty?

Serena Shreim is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Serena Shreim located?

Serena Shreim's practice location on file with NPPES is 1333 S Mayflower Ave, Monrovia, CA 91016-4066.

What is Serena Shreim's phone number?

The practice phone number listed in the NPPES registry for Serena Shreim is (818) 241-6780.

Is Serena Shreim's NPI active?

Yes — Serena Shreim's NPI (1922835867) is active in the NPPES registry as of the last update on 2025-08-07.

IndividualActive

Serena Shreim

NPI 1922835867 · Speech-Language Pathologist · Monrovia, CA

Serena Shreim is a Speech-Language Pathologist provider in Monrovia, CA (NPI 1922835867).

Provider details

NPI number: 1922835867
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000X
Speech, Language and Hearing Service Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr 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

1333 S Mayflower Ave

Monrovia, CA 91016-4066

Phone: (818) 241-6780

Street-level locationGet directions

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Mailing address