What is Sean Farrell's NPI number?

Sean Farrell's National Provider Identifier (NPI) is 1699297200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean Farrell's specialty?

Sean Farrell is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Sean Farrell located?

Sean Farrell's practice location on file with NPPES is 1591 Griffin Road, Twentynine Palms, CA 92278.

What is Sean Farrell's phone number?

The practice phone number listed in the NPPES registry for Sean Farrell is (508) 451-3540.

Is Sean Farrell's NPI active?

Yes — Sean Farrell's NPI (1699297200) is active in the NPPES registry as of the last update on 2025-08-03.

IndividualActive

Sean Farrell, DDS, MS

NPI 1699297200 · Periodontics · Twentynine Palms, CA

Sean Farrell, DDS, MS is a Periodontics provider in Twentynine Palms, CA (NPI 1699297200).

Provider details

NPI number: 1699297200
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: DDS, MS
Sex: Male
Sole proprietor: No
License: 2901022223 (MI)

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 2901022223 (MI)
Dental Providers
Dentist122300000XLicense 2901022223 (MI)
Dental Providers

Profile Score

Established profile(70/100 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
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

1591 Griffin Road

Twentynine Palms, CA 92278

Phone: (508) 451-3540

Approximate (ZIP-level) locationGet directions

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Mailing address