What is Sophie Nethercut's NPI number?

Sophie Nethercut's National Provider Identifier (NPI) is 1528862919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sophie Nethercut's specialty?

Sophie Nethercut is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Sophie Nethercut located?

Sophie Nethercut's practice location on file with NPPES is 222 W 39th Ave, San Mateo, CA 94403-4364.

What is Sophie Nethercut's phone number?

The practice phone number listed in the NPPES registry for Sophie Nethercut is (650) 573-2530.

Is Sophie Nethercut's NPI active?

Yes — Sophie Nethercut's NPI (1528862919) is active in the NPPES registry as of the last update on 2025-09-26.

IndividualActive

Sophie Nethercut

NPI 1528862919 · Psychiatry Physician · San Mateo, CA

Sophie Nethercut is a Psychiatry Physician provider in San Mateo, CA (NPI 1528862919).

Provider details

NPI number: 1528862919
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: 1528862919 (CA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 1528862919 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(55/100 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
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

222 W 39th Ave

San Mateo, CA 94403-4364

Phone: (650) 573-2530

Street-level locationGet directions

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Mailing address