Anna B. Sihon, LCSW
Clinical Social Worker · Greenwood Village, CO
Anna B. Sihon, LCSW is a clinical social worker with a practice address in Greenwood Village, Colorado, and NPI 1417012659, issued on Dec 27, 2006. Check the license (Colorado 1474, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna B. Sihon
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 1474 CO
0904011370 VA
Self-reported in NPPES; status is on the state search - Practice location
- 9620 E Arapahoe RD, Greenwood Village, CO 80112
- Phone
- (303) 835-9915
- Enumerated
- Dec 27, 2006
- Record last updated
- Jul 9, 2025
- Fax
- (303) 320-5399
- Medicaid ID
- 9000121536 CO
- Medicare enrollment
- Enrolled (PECOS I20120517000530); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,356 in Colorado → Look up another NPI →
Also registered at 9620 E Arapahoe RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kris Frey, MSN, NP-CFamily Nurse Practitioner1386807501
- Stella Macumber, NURSE PRACTITIONERNurse Practitioner1245221811
- Aimee Pankau, FNP-CFamily Nurse Practitioner1740486836
- Benjamin Schnurr, DOFamily Medicine Physician1235220773
- Bethany Summers, DNPFamily Nurse Practitioner1235643297
- Bonnie Thomas, FNP-CFamily Nurse Practitioner1477959138
Verify Anna B. Sihon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 1474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Poudre Valley Medical Group LLCFort Collins, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna B. Sihon among 7,356 clinical social worker records in Colorado
Anna B. Sihon, LCSW is one of 7,356 clinical social worker records with a practice address in Colorado. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 92% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2003 · median 2014 among the 1,575 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 clinical social worker records list a practice address in Greenwood Village
They are 76 of the 2,654 NPPES records with a practice address in Greenwood Village, and 7,356 clinical social worker records in Colorado.
All 7,356 in Colorado → Every provider in Greenwood Village → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Nikki Allen, LCSW, LACCentennial, CO 801121306972963
- Julia Benjamin, L.C.S.W.Englewood, CO 801121114004751
- Ellen Berk, LCSW, BCDCentennial, CO 801121699750885
- Denise Breinig-Glunz, MSW, LCSWCentennial, CO 801121720125487
- Linda Davis, MSW, LCSWCentennial, CO 801121083621239
- Cynthia Grant, PHD, LCSWEnglewood, CO 801121922174986
- Laura Lubline, M.S.W., L.C.S.W.Centennial, CO 801121689604266
- Jane Moore, LCSWCentennial, CO 801121639239700
Common questions
What is Anna B. Sihon, LCSW's NPI number?
Anna B. Sihon, LCSW's National Provider Identifier (NPI) is 1417012659, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anna B. Sihon, LCSW located?
The NPPES record lists a practice address at 9620 E Arapahoe RD, Greenwood Village, CO, 80112. Phone: (303) 835-9915. Providers update this record themselves, so call before visiting.
How can I verify Anna B. Sihon, LCSW's license?
NPPES lists Colorado license number 1474, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
What is Anna B. Sihon, LCSW's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.