NPPES file of Aug 9, 2026

Sandra Kay Karst, RN

Adult Psychiatric/Mental Health Registered Nurse · Collegeville, PA

Sandra Kay Karst, RN is an adult psychiatric/mental health registered nurse with a practice address in Collegeville, Pennsylvania, and NPI 1558487967, issued on Mar 21, 2007. Check the license (Pennsylvania RN514670L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558487967
Name
Sandra Kay Karst
Credential
RN
Primary taxonomy
Adult Psychiatric/Mental Health Registered Nurse 163WP0809X
License number
RN514670L PA
Self-reported in NPPES; status is on the state search
Practice location
3774 Ridge Pike, Collegeville, PA 19426
Phone
(610) 489-3333
Enumerated
Mar 21, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(610) 489-9390
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest adult psychiatric/mental health registered nurse records → All 121 in Pennsylvania → Look up another NPI →

Also registered at 3774 Ridge Pike

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephanie Davis, MA, LPCCounselor1255039905
  2. Christine Farag, MDPsychiatry Physician1801419825
  3. M Ihtesham Janjua, MDPsychiatry Physician1740268317
  4. Allison Lopreto, M.S.S., L.S.W.Social Worker1750640173
  5. Stacy Mason, MABehavior Analyst1134356520
  6. Diana McIntyre, M.S.W, L.S.WSocial Worker1992059448

Verify Sandra Kay Karst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license RN514670L    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Sandra Kay Karst among 121 adult psychiatric/mental health registered nurse records in Pennsylvania

Sandra Kay Karst, RN is one of 121 adult psychiatric/mental health registered nurse records with a practice address in Pennsylvania. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 67% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0809X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Registered Nurse providers in Pennsylvania

There are 121 adult psychiatric/mental health registered nurse records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 121 in Pennsylvania → Every provider in Collegeville → Adult Psychiatric/Mental Health Registered Nurse nationwide →

The 8 adult psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Kathy Patterson, R.N.Collegeville, PA 194261093934481
  2. Abbie Lampe, RNLansdale, PA 194461710288444
  3. Diane Wieland, RNLansdale, PA 194461164628251
  4. Nieyoungy SowellNorristown, PA 194011962233163
  5. Patricia Allen, MSN PMHNP-BCNorth Wales, PA 194541902154503
  6. Gina MillerPhoenixville, PA 194601164063434
  7. Schuyler Clarkson, RNPottstown, PA 194641336470178
  8. Courtney Wentzel, BSN, RNPottstown, PA 194641093501520

Common questions

What is Sandra Kay Karst, RN's NPI number?

Sandra Kay Karst, RN's National Provider Identifier (NPI) is 1558487967, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Kay Karst, RN located?

The NPPES record lists a practice address at 3774 Ridge Pike, Collegeville, PA, 19426. Phone: (610) 489-3333. Providers update this record themselves, so call before visiting.

How can I verify Sandra Kay Karst, RN's license?

NPPES lists Pennsylvania license number RN514670L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.