What is Grace Niccum's NPI number?

Grace Niccum's National Provider Identifier (NPI) is 1710866991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grace Niccum's specialty?

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

Where is Grace Niccum located?

Grace Niccum's practice location on file with NPPES is 1400 2nd St Apt B, San Rafael, CA 94901-2774.

What is Grace Niccum's phone number?

The practice phone number listed in the NPPES registry for Grace Niccum is (831) 252-1775.

Is Grace Niccum's NPI active?

Yes — Grace Niccum's NPI (1710866991) is active in the NPPES registry as of the last update on 2025-09-01.

IndividualActive

Grace Niccum, CCC-SLP

NPI 1710866991 · Speech-Language Pathologist · San Rafael, CA

Grace Niccum, CCC-SLP is a Speech-Language Pathologist provider in San Rafael, CA (NPI 1710866991).

Provider details

NPI number: 1710866991
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: CCC-SLP
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000X
Speech, Language and Hearing Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1400 2nd St Apt B

San Rafael, CA 94901-2774

Phone: (831) 252-1775

Street-level locationGet directions

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Mailing address