Individual provider

Sandra Mains, RN

Registered Nurse

Sandra Mains, RN is a Registered Nurse in Lewes, DE, registered under NPI 1316339831.

Getting there

The practice address on file is 424 SAVANNAH RD, Lewes, DE 19958. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

424 SAVANNAH RD, Lewes, DE 19958 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
RN571586 PA Registered Nurse primary
LI-0041856 DE Registered Nurse
26NR15728300 NJ Registered Nurse
RN221490 GA Registered Nurse
810388 TX Registered Nurse
26.0081756 VT Registered Nurse
RN380199 OH Registered Nurse
28210643A IN Registered Nurse
95022874 CA Registered Nurse

Licences are recorded in 9 states: PA, DE, NJ, GA, TX, VT, OH, IN, CA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 9 states

This provider holds licences in 9 states: California, Delaware, Georgia, Indiana, New Jersey, Ohio, Pennsylvania, Texas and Vermont. The practice address on file is in Lewes, DE, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

CA California
Licence
95022874
Specialty
Registered Nurse
Verify with the CA board →
DE Delaware practice address
Licence
LI-0041856
Specialty
Registered Nurse
Verify with the DE board →
GA Georgia
Licence
RN221490
Specialty
Registered Nurse
Verify with the GA board →
IN Indiana
Licence
28210643A
Specialty
Registered Nurse
Verify with the IN board →
NJ New Jersey
Licence
26NR15728300
Specialty
Registered Nurse
Verify with the NJ board →
OH Ohio
Licence
RN380199
Specialty
Registered Nurse
Verify with the OH board →
PA Pennsylvania
Licence
RN571586
Specialty
Registered Nurse
Verify with the PA board →
TX Texas
Licence
810388
Specialty
Registered Nurse
Verify with the TX board →
VT Vermont
Licence
26.0081756
Specialty
Registered Nurse
Verify with the VT board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Registered Nurse covers

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span. NUCC Health Care Provider Taxonomy, code 163W00000X
Nursing Service Providers Registered Nurse

All registered taxonomy codes

This provider registers 9 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
163W00000X Registered Nurse RN571586 PA primary
163W00000X Registered Nurse LI-0041856 DE
163W00000X Registered Nurse 26NR15728300 NJ
163W00000X Registered Nurse RN221490 GA
163W00000X Registered Nurse 810388 TX
163W00000X Registered Nurse 26.0081756 VT
163W00000X Registered Nurse RN380199 OH
163W00000X Registered Nurse 28210643A IN
163W00000X Registered Nurse 95022874 CA

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1316339831 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateFeb 20, 2015
Last updatedFeb 20, 2015
StatusActive
Sole proprietorNo
CredentialRN
Practice address 424 SAVANNAH RD
Lewes, DE 19958
(412) 229-8244
This record was last updated on Feb 20, 2015, roughly 11 years ago. Address and phone details that old are frequently out of date. Verify by phone before travelling to the address shown.

Number check

1316339831 passes the NPI check digit test The final digit 1 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 3 1 6 3 3 9 8 3
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 3 2 6 6 3 9 8 6

Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1316339831?
NPI 1316339831 is the National Provider Identifier assigned to Sandra Mains, RN in Lewes, DE. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Registered Nurse cover?
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by…
How do I contact Sandra Mains, RN?
The phone number on file with NPPES is (412) 229-8244, last updated Feb 20, 2015. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1316339831 a valid number?
Yes. 1316339831 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.