John W. Collings, PAC
Physician Assistant · Los Alamos, NM
John W. Collings, PAC is a physician assistant with a practice address in Los Alamos, New Mexico, and NPI 1366658221, issued on May 15, 2007. Check the license (New Mexico PA89-03, as entered in NPPES) with the New Mexico board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John W. Collings
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA89-03 NM
Self-reported in NPPES; status is on the state search - Practice location
- Los Alamos National Lab, Los Alamos, NM 87545
- Phone
- (505) 667-7890
- Enumerated
- May 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 847 in New Mexico → Look up another NPI →
Also registered at Los Alamos National Lab
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dennis Juarros, PHYSICIAN ASSISTANTPhysician Assistant1114058187
Verify John W. Collings in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
Search for license PA89-03Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John W. Collings among 847 physician assistant records in New Mexico
John W. Collings, PAC is one of 847 physician assistant records with a practice address in New Mexico. 76% 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 21% of them.
- NPI issued2007 · 21% of these records are older, 72% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 physician assistant records list a practice address in Los Alamos
They are 7 of the 324 NPPES records with a practice address in Los Alamos, and 847 physician assistant records in New Mexico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 847 in New Mexico → Every provider in Los Alamos → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Dennis Juarros, PHYSICIAN ASSISTANTLos Alamos, NM 875451114058187
- Galina Batygina, P.A.Los Alamos, NM 875441962525550
- Jeanne BeyerleLos Alamos, NM 875441093962300
- Tracy Martin, PALos Alamos, NM 875441952460057
- Taylor Ortega-CalzadillasLos Alamos, NM 875441649815168
- Lauren Scandura, PALos Alamos, NM 875441871265090
- Susan LovroPecos, NM 875521629150610
- Kristal Anguiano, PAEspanola, NM 875321760771067
Common questions
What is John W. Collings, PAC's NPI number?
John W. Collings, PAC's National Provider Identifier (NPI) is 1366658221, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John W. Collings, PAC located?
The NPPES record lists a practice address at Los Alamos National Lab, Los Alamos, NM, 87545. Phone: (505) 667-7890. Providers update this record themselves, so call before visiting.
How can I verify John W. Collings, PAC's license?
NPPES lists New Mexico license number PA89-03, as entered by the provider. Search the New Mexico 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.
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.