What is Charles Opsahl's NPI number?

Charles Opsahl's National Provider Identifier (NPI) is 1487698429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charles Opsahl's specialty?

Charles Opsahl is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Charles Opsahl located?

Charles Opsahl's practice location on file with NPPES is 27 Depot St, Watertown, CT 06795-2601.

What is Charles Opsahl's phone number?

The practice phone number listed in the NPPES registry for Charles Opsahl is (860) 274-5458.

Is Charles Opsahl's NPI active?

Yes — Charles Opsahl's NPI (1487698429) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Charles Opsahl, PH.D.

NPI 1487698429 · Clinical Psychologist · Watertown, CT

Charles Opsahl, PH.D. is a Clinical Psychologist provider in Watertown, CT (NPI 1487698429).

Provider details

NPI number: 1487698429
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
License: 860 (CT)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 860 (CT)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

27 Depot St

Suite 2

Watertown, CT 06795-2601

Phone: (860) 274-5458

Fax: (860) 945-0896

Street-level locationGet directions

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Mailing address