IndividualActive
Sandra Underkoffler, RN
NPI 1558580555 · Registered Nurse · Plymouth Meeting, PA
Sandra Underkoffler, RN is a Registered Nurse provider in Plymouth Meeting, PA (NPI 1558580555).
Provider details
- NPI number
- 1558580555
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN317920L (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
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
2250 Hickory Rd
Suite 240
Plymouth Meeting, PA 19462-1047
Phone: (610) 834-1122
Street-level locationGet directions
Mailing address
708 N 7th St
Sunbury, PA 17801-1722
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sandra Underkoffler's NPI number?
- Sandra Underkoffler's National Provider Identifier (NPI) is 1558580555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Underkoffler's specialty?
- Sandra Underkoffler is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sandra Underkoffler located?
- Sandra Underkoffler's practice location on file with NPPES is 2250 Hickory Rd, Plymouth Meeting, PA 19462-1047.
- What is Sandra Underkoffler's phone number?
- The practice phone number listed in the NPPES registry for Sandra Underkoffler is (610) 834-1122.
- Is Sandra Underkoffler's NPI active?
- Yes — Sandra Underkoffler's NPI (1558580555) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.