Anna B Sihon, LCSW
Clinical Social Worker · Greenwood Village, CO
At a glance
9620 E Arapahoe Rd, Greenwood Village, CO 80112-3703
NPPES record updated Jul 9, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
9620 E Arapahoe RdGreenwood Village, CO 80112-3703
Additional reported practice locations
4809 Argonne St Ste 100Denver, CO 802496835
Phone: 3033448700 9695 S Yosemite St Ste 224
Lone Tree, CO 801242890
Phone: 3032653970
Fax: 3032653971 4601 Corbett Dr
Fort Collins, CO 805289579
Phone: 9702074857
Fax: 9702074885
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2003
- CMS specialties
- Clinical Social Worker
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Clinical Social Worker
- Taxonomy code
- 1041C0700X
- Enumeration date
- Dec 27, 2006
- Record updated
- Jul 9, 2025
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- ANNA B RICHARDS
- Reported credentials
- LCSW
Reported taxonomies and licenses
1041C0700X
License reported: 1474 CO
1041C0700X · Primary
License reported: 0904011370 VA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
9620 E Arapahoe RdGreenwood Village, CO 80112-3703
- Phone
- (303) 835-9915
- Fax
- (303) 320-5399
Mailing address
2695 ROCKY MOUNTAIN AVE STE 150LOVELAND, CO 805389071
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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