What is Jessica Duffy's NPI number?

Jessica Duffy's National Provider Identifier (NPI) is 1881083830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jessica Duffy's specialty?

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

Where is Jessica Duffy located?

Jessica Duffy's practice location on file with NPPES is 10 Beechstone Apt 3, Portsmouth, NH 03801-6310.

What is Jessica Duffy's phone number?

The practice phone number listed in the NPPES registry for Jessica Duffy is (781) 796-2742.

Is Jessica Duffy's NPI active?

Yes — Jessica Duffy's NPI (1881083830) is active in the NPPES registry as of the last update on 2025-06-04.

IndividualActive

Jessica Duffy, PSYD

NPI 1881083830 · Clinical Psychologist · Portsmouth, NH

Jessica Duffy, PSYD is a Clinical Psychologist provider in Portsmouth, NH (NPI 1881083830).

Provider details

NPI number: 1881083830
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: Yes
License: 6903 (NH)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 6903 (NH)
Behavioral Health & Social Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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

10 Beechstone Apt 3

Portsmouth, NH 03801-6310

Phone: (781) 796-2742

Street-level locationGet directions

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Mailing address