Constance Gerassimakis, MD
NPI 1588696058 · General Practice Physician · Middletown, DE
Constance Gerassimakis, MD is a General Practice Physician provider in Middletown, DE (NPI 1588696058).
Provider details
- NPI number
- 1588696058
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35-067475 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2021-05-13
- Certified
- 2021-05-13
Frequently asked questions
- What is Constance Gerassimakis's NPI number?
- Constance Gerassimakis's National Provider Identifier (NPI) is 1588696058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constance Gerassimakis's specialty?
- Constance Gerassimakis is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Constance Gerassimakis located?
- Constance Gerassimakis's practice location on file with NPPES is 119 Cassina Dr, Middletown, DE 19709-9184.
- What is Constance Gerassimakis's phone number?
- The practice phone number listed in the NPPES registry for Constance Gerassimakis is (302) 378-6017.
- Is Constance Gerassimakis's NPI active?
- Yes — Constance Gerassimakis's NPI (1588696058) is active in the NPPES registry as of the last update on 2021-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.