IndividualActive
Margaret Clausen, PH.D.
NPI 1639338841 · Psychologist · Naples, FL
Margaret Clausen, PH.D. is a Psychologist provider in Naples, FL (NPI 1639338841).
Provider details
- NPI number
- 1639338841
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY4466 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 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
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
201 8th St S Ste 206
Naples, FL 34102-6141
Phone: (239) 403-7171
Fax: (239) 403-7250
Street-level locationGet directions
Mailing address
9061 Whimbrel Watch Ln Apt 101
Naples, FL 34109-4411
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2008-06-03
Frequently asked questions
- What is Margaret Clausen's NPI number?
- Margaret Clausen's National Provider Identifier (NPI) is 1639338841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Clausen's specialty?
- Margaret Clausen is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Clausen located?
- Margaret Clausen's practice location on file with NPPES is 201 8th St S Ste 206, Naples, FL 34102-6141.
- What is Margaret Clausen's phone number?
- The practice phone number listed in the NPPES registry for Margaret Clausen is (239) 403-7171.
- Is Margaret Clausen's NPI active?
- Yes — Margaret Clausen's NPI (1639338841) is active in the NPPES registry as of the last update on 2008-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.