What is Sean O'Sullivan's NPI number?

Sean O'Sullivan's National Provider Identifier (NPI) is 1528735396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean O'Sullivan's specialty?

Sean O'Sullivan is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Sean O'Sullivan located?

Sean O'Sullivan's practice location on file with NPPES is 1261 Buena Vista Ave, Pacific Grove, CA 93950-5503.

What is Sean O'Sullivan's phone number?

The practice phone number listed in the NPPES registry for Sean O'Sullivan is (831) 920-8074.

Is Sean O'Sullivan's NPI active?

Yes — Sean O'Sullivan's NPI (1528735396) is active in the NPPES registry as of the last update on 2021-08-27.

IndividualActive

Sean O'Sullivan

NPI 1528735396 · Behavior Technician · Pacific Grove, CA

Sean O'Sullivan is a Behavior Technician provider in Pacific Grove, CA (NPI 1528735396).

Provider details

NPI number: 1528735396
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

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
4 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

1261 Buena Vista Ave

Pacific Grove, CA 93950-5503

Phone: (831) 920-8074

Street-level locationGet directions

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Mailing address