NPPES file of Aug 9, 2026

Eleanor Lynn Vanderklok, CRNP

Adult Health Nurse Practitioner · Philadelphia, PA

Eleanor Lynn Vanderklok, CRNP is an adult health nurse practitioner with a practice address in Philadelphia, Pennsylvania, and NPI 1013222413, issued on Aug 10, 2010. Check the license (Pennsylvania SP010656, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013222413
Name
Eleanor Lynn Vanderklok
Credential
CRNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
SP010656 PA
Self-reported in NPPES; status is on the state search
Practice location
925 Chestnut St, Philadelphia, PA 19107
Phone
(215) 955-8874
Enumerated
Aug 10, 2010
Record last updated
Feb 18, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicaid ID
102894693 PA
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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Also registered at 925 Chestnut St

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

  1. Maysa Abu-Khalaf, MDMedical Oncology Physician1194713495
  2. Asim AhmedStudent in an Organized Health Care Education/Training Program1669319059
  3. Seyfettin Alpdogan, MDMedical Oncology Physician1558538991
  4. Anjali Avadhani, MDHematology & Oncology Physician1194887059
  5. Rita Axelrod, M.D.Medical Oncology Physician1881616126
  6. Donald Beahm, MDOtolaryngology Physician1245423714

Verify Eleanor Lynn Vanderklok 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 SP010656
    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

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98% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

29 Medicare Part D claims, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. Eleanor Vanderklok29
  2. Specialty average1,280

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Eleanor Lynn Vanderklok among 1,368 adult health nurse practitioner records in Pennsylvania

Eleanor Lynn Vanderklok, CRNP is one of 1,368 adult health nurse practitioner records with a practice address in Pennsylvania. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 44% of them.

  • NPI issued2010 · 44% of these records are older, 52% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2015 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Pennsylvania

There are 1,368 adult health nurse practitioner records in Pennsylvania.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Robin Albany, APN, BCPhiladelphia, PA 191071962609792
  2. Darlene Bewick, CRNPPhiladelphia, PA 191071548291594
  3. Lisa Bowman, CRNPPhiladelphia, PA 191071760607535
  4. Christine Chmielewski, CRNPPhiladelphia, PA 191071962449322
  5. Fatuma Doka, CRNPPhiladelphia, PA 191071174715353
  6. Carol Goldring, CRNPPhiladelphia, PA 191071457400897
  7. Adina Gutstein, MSN, CRNPPhiladelphia, PA 191071992708713
  8. Andrea Ligenza, CRNPPhiladelphia, PA 191071780869495

Common questions

What is Eleanor Lynn Vanderklok, CRNP's NPI number?

Eleanor Lynn Vanderklok, CRNP's National Provider Identifier (NPI) is 1013222413, issued on Aug 10, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Eleanor Lynn Vanderklok, CRNP located?

The NPPES record lists a practice address at 925 Chestnut St, Philadelphia, PA, 19107. Phone: (215) 955-8874. Providers update this record themselves, so call before visiting.

How can I verify Eleanor Lynn Vanderklok, CRNP's license?

NPPES lists Pennsylvania license number SP010656, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Eleanor Lynn Vanderklok, CRNP prescribe under Medicare Part D?

In 2024, Eleanor Lynn Vanderklok, CRNP had 29 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.