Registry data as of Aug 27, 2026

William Green

Psychiatric/Mental Health Nurse Practitioner · Boerne, TX

William Green is a psychiatric/mental health nurse practitioner with a practice address in Boerne, Texas, and NPI 1821658865, issued on Jun 20, 2019. Check the license (Texas AP141283, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1821658865
Name
William Green
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP141283 TX
Self-reported in NPPES; status is on the state search
Practice location
113 Pleasant Valley Dr Ste 210, Boerne, TX 78006
Phone
(830) 267-4575
Enumerated
Jun 20, 2019
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.
Download card Updates feed

Also registered at 113 Pleasant Valley Dr Ste 210

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

  1. Peter Acosta, M.D.Family Medicine Physician1083637888
  2. Laura Bauml, LPAPsychologist1326696485
  3. Melanie Bowen, NPAdult Health Nurse Practitioner1255529905
  4. Kathleen Carroll, APNGerontology Nurse Practitioner1477577567
  5. Laura Givens, MDFamily Medicine Physician1902957046
  6. Madisen HallNurse Practitioner1689155764

Verify William Green in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP141283
    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 Texas 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.

98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

20 Medicare Part D claims, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. William Green20
  2. Specialty average895

Most prescribed

  1. Escitalopram Oxalate16 claims

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.

11 psychiatric/mental health nurse practitioner records list a Boerne practice address

They are 11 of the 885 NPPES records with a Boerne practice address, and 3,525 psychiatric/mental health nurse practitioner records in Texas.

Other psychiatric/mental health nurse practitioner records in Texas

  1. Victoria Aaron-ChukwunyereRosenberg, TX1124721600
  2. Chinyere Abakasanga, PMHNPRichmond, TX1114741360
  3. Adeline Abam, APRN-CNPFort Worth, TX1902277056
  4. Julius AbamMidlothian, TX1215537857
  5. Kellie Abbee, NPSouthlake, TX1376997023
  6. Samit Abdi, PMHNPRichardson, TX1952149825
  7. Nafisat Abdulwahab, PMHNPHouston, TX1225915010
  8. Maryam Abedi, DNP, APNAustin, TX1245756220
  9. Abraham Abegunde, APRN (PMHNP)Allen, TX1841773504
  10. Olasumbo Abegunde, NPSan Antonio, TX1497458145

Common questions

What is William Green's NPI number?

William Green's National Provider Identifier (NPI) is 1821658865, issued on Jun 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is William Green located?

The NPPES record lists a practice address at 113 Pleasant Valley Dr Ste 210, Boerne, TX, 78006. Phone: (830) 267-4575. Providers update this record themselves, so call before visiting.

How can I verify William Green's license?

NPPES lists Texas license number AP141283, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does William Green prescribe under Medicare Part D?

In 2024, William Green had 20 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.