Cynthia Witthuhn, ARNP
NPI 1639347149 · Medical-Surgical Registered Nurse · Alva, FL
Cynthia Witthuhn, ARNP is a Medical-Surgical Registered Nurse provider in Alva, FL (NPI 1639347149).
Provider details
- NPI number
- 1639347149
- Entity type
- Individual
- Primary specialty
- Medical-Surgical Registered NurseNursing Service Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP1182032 (FL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$319 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-19
- Last updated
- 2015-05-19
Frequently asked questions
- What is Cynthia Witthuhn's NPI number?
- Cynthia Witthuhn's National Provider Identifier (NPI) is 1639347149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Witthuhn's specialty?
- Cynthia Witthuhn is listed in the NPPES registry with a primary specialty of Medical-Surgical Registered Nurse (Nursing Service Providers).
- Where is Cynthia Witthuhn located?
- Cynthia Witthuhn's practice location on file with NPPES is 2121 Sebastian Ct, Alva, FL 33920-3824.
- What is Cynthia Witthuhn's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Witthuhn is (239) 222-3533.
- Is Cynthia Witthuhn's NPI active?
- Yes — Cynthia Witthuhn's NPI (1639347149) is active in the NPPES registry as of the last update on 2015-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.