NPPES file of Aug 9, 2026

Allan Richard Greenfield, M.S., M.S.W., LCSW

Clinical Social Worker · Colorado Springs, CO

Allan Richard Greenfield, M.S., M.S.W., LCSW is a clinical social worker with a practice address in Colorado Springs, Colorado, and NPI 1871516633, issued on Jul 25, 2006. Check the license (Colorado 989144, as entered in NPPES) with the Colorado 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
1871516633
Name
Allan Richard Greenfield
Credential
M.S., M.S.W., LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
989144 CO
Self-reported in NPPES; status is on the state search
Practice location
1715 N Weber St, Colorado Springs, CO 80907
Phone
(719) 634-5800
Enumerated
Jul 25, 2006
Record last updated
Jan 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(719) 578-5596
Medicare enrollment
Enrolled (PECOS I20050901000083); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1715 N Weber St

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

  1. Lisa Bonwell, M.D.Internal Medicine Physician1699705582
  2. Tanya Brewer, MSN, RN, PNP-PCPediatric Nurse Practitioner1275998106
  3. Ann Buell, MDPediatric Emergency Medicine (Emergency Medicine) Physician1508858325
  4. Rebecca Davis-Trujillo, M.D.Family Medicine Physician1578630992
  5. Lewis Mock, D.C.Chiropractor1942213293
  6. John PappertHearing Instrument Specialist1477852119

Verify Allan Richard Greenfield in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 989144
    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 Colorado 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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705 clinical social worker records list a practice address in Colorado Springs

They are 705 of the 19,771 NPPES records with a practice address in Colorado Springs, and 7,356 clinical social worker records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Colorado

  1. Jacquelyn Aamodt, LCSWDenver, CO1134378102
  2. Nancy Aaron, LCSWAurora, CO1467517037
  3. Sharidan Aaron, LCSWWheat Ridge, CO1184220311
  4. Bridget Abare, LCSW, BCNLakewood, CO1447794052
  5. Krista Abate, LCSWWheat Ridge, CO1285288498
  6. Katelyn AbberThornton, CO1205764289
  7. Mary Abbett, LCSWVail, CO1417087610
  8. Suzanne AbbeyFort Carson, CO1225266323
  9. Victoria AbbeyDenver, CO1942781174
  10. Ashley AbbottHighlands Ranch, CO1235983610

Common questions

What is Allan Richard Greenfield, M.S., M.S.W., LCSW's NPI number?

Allan Richard Greenfield, M.S., M.S.W., LCSW's National Provider Identifier (NPI) is 1871516633, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Allan Richard Greenfield, M.S., M.S.W., LCSW located?

The NPPES record lists a practice address at 1715 N Weber St, Colorado Springs, CO, 80907. Phone: (719) 634-5800. Providers update this record themselves, so call before visiting.

How can I verify Allan Richard Greenfield, M.S., M.S.W., LCSW's license?

NPPES lists Colorado license number 989144, as entered by the provider. Search the Colorado 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.