NPPES file of Aug 9, 2026

Lucinda Danyo Hammaker

Obstetrics & Gynecology Nurse Practitioner · Phoenixville, PA

Lucinda Danyo Hammaker is an obstetrics & gynecology nurse practitioner with a practice address in Phoenixville, Pennsylvania, and NPI 1548497886, issued on Jun 13, 2009. Check the license (Pennsylvania VP001549G, 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
1548497886
Name
Lucinda Danyo Hammaker
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
VP001549G PA
Self-reported in NPPES; status is on the state search
Practice location
1041 W Bridge St, Phoenixville, PA 19460
Phone
(610) 935-0559
Enumerated
Jun 13, 2009
Record last updated
Jun 13, 2009 (not updated in 17 years: call before relying on the address or phone)
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 1041 W Bridge St

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

  1. Stephanie AlersMental Health Counselor1871215053
  2. Cecelia Baldwin, B.AProfessional Counselor1225366297
  3. Jennifer Benjamin, MACase Manager/Care Coordinator1053647750
  4. Chris BonnerMental Health Counselor1063599678
  5. Joy Britcliffe, CRNPObstetrics & Gynecology Nurse Practitioner1306090311
  6. Andrea Brown, M.ED.Counselor1679824270

Verify Lucinda Danyo Hammaker 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 VP001549G
    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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94% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

11 Medicare Part D claims, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Lucinda Hammaker11
  2. Specialty average198

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.

Lucinda Danyo Hammaker among 199 obstetrics & gynecology nurse practitioner records in Pennsylvania

Lucinda Danyo Hammaker is one of 199 obstetrics & gynecology nurse practitioner records with a practice address in Pennsylvania. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 65% of them.

  • NPI issued2009 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · 34% of these records are
  • Record last updated2009 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in Pennsylvania

There are 199 obstetrics & gynecology nurse practitioner records in Pennsylvania.

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Joy Britcliffe, CRNPPhoenixville, PA 194601306090311
  2. Cynthia Scarborough, CRNPPhoenixville, PA 194601083897003
  3. Joyce Thornhill, C.R.N.P.Phoenixville, PA 194601578532958
  4. Jacqueline Walsh, CRNPPhoenixville, PA 194601154341857
  5. Theresa Bergey, CRNPPottstown, PA 194641669432449
  6. Christine Campbell, CRNPPottstown, PA 194641710940994
  7. Rosalie Lisa, CRNPPottstown, PA 194641376506923
  8. Lucinda Reichley, CRNPPottstown, PA 194641174763601

Common questions

What is Lucinda Danyo Hammaker's NPI number?

Lucinda Danyo Hammaker's National Provider Identifier (NPI) is 1548497886, issued on Jun 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Lucinda Danyo Hammaker located?

The NPPES record lists a practice address at 1041 W Bridge St, Phoenixville, PA, 19460. Phone: (610) 935-0559. Providers update this record themselves, so call before visiting.

How can I verify Lucinda Danyo Hammaker's license?

NPPES lists Pennsylvania license number VP001549G, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Lucinda Danyo Hammaker prescribe under Medicare Part D?

In 2024, Lucinda Danyo Hammaker had 11 Medicare Part D claims; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.