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Karryann Nadeau
NPI 1396910030 · Case Manager/Care Coordinator · Portsmouth, NH
Karryann Nadeau is a Case Manager/Care Coordinator provider in Portsmouth, NH (NPI 1396910030).
Provider details
- NPI number
- 1396910030
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1145 Sagamore Ave
Portsmouth, NH 03801-5503
Phone: (603) 431-6703
Street-level locationGet directions
Mailing address
1145 Sagamore Ave
Portsmouth, NH 03801
Registry dates
- Enumerated
- 2008-04-24
- Last updated
- 2008-04-24
Frequently asked questions
- What is Karryann Nadeau's NPI number?
- Karryann Nadeau's National Provider Identifier (NPI) is 1396910030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karryann Nadeau's specialty?
- Karryann Nadeau is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Karryann Nadeau located?
- Karryann Nadeau's practice location on file with NPPES is 1145 Sagamore Ave, Portsmouth, NH 03801-5503.
- What is Karryann Nadeau's phone number?
- The practice phone number listed in the NPPES registry for Karryann Nadeau is (603) 431-6703.
- Is Karryann Nadeau's NPI active?
- Yes — Karryann Nadeau's NPI (1396910030) is active in the NPPES registry as of the last update on 2008-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.