IndividualActive
Karen Metzguer
NPI 1396171138 · Specialist · Seaford, NY
Karen Metzguer is a Specialist provider in Seaford, NY (NPI 1396171138).
Provider details
- NPI number
- 1396171138
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 490682111 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
750 Hicksville Rd
Seaford, NY 11783-1328
Phone: (516) 520-6000
Approximate (ZIP-level) locationGet directions
Mailing address
380 Washington Ave
Roosevelt, NY 11575-1845
Registry dates
- Enumerated
- 2013-09-25
- Last updated
- 2021-08-09
- Certified
- 2021-08-09
Frequently asked questions
- What is Karen Metzguer's NPI number?
- Karen Metzguer's National Provider Identifier (NPI) is 1396171138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Metzguer's specialty?
- Karen Metzguer is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Karen Metzguer located?
- Karen Metzguer's practice location on file with NPPES is 750 Hicksville Rd, Seaford, NY 11783-1328.
- What is Karen Metzguer's phone number?
- The practice phone number listed in the NPPES registry for Karen Metzguer is (516) 520-6000.
- Is Karen Metzguer's NPI active?
- Yes — Karen Metzguer's NPI (1396171138) is active in the NPPES registry as of the last update on 2021-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.