Kelli Lynn Sieczkowski, LCSW
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 2469 W Zepher Ave, Flagstaff, AZ 86001
- Practice phone
- Call (480) 630-0316
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kelli Sieczkowski
Flagstaff, Arizona
Find Kelli Sieczkowski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Kelli Lynn Sieczkowski is a clinical social worker in Flagstaff, Arizona
Kelli Sieczkowski practices at Kelli Sieczkowski in Flagstaff, Arizona.
Kelli Sieczkowski's NPI, 1740459460, was assigned on February 27, 2008. Kelli Sieczkowski holds Arizona license LCSW10655.
- NPI
- 1740459460NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012100811
- NPI enumeration date
- February 27, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 630-0316
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kelli Lynn Sieczkowski practices at Kelli Sieczkowski in Flagstaff, Arizona
Kelli Sieczkowski's primary practice is Kelli Sieczkowski, at 2469 W Zepher Ave, Flagstaff, AZ 86001 in Coconino County. The practice phone is (480) 630-0316.
- Kelli Sieczkowski2469 W Zepher Ave, Flagstaff, AZ 86001 · Coconino CountyPhone(480) 630-0316
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kelli Lynn Sieczkowski is affiliated with 1 site of care and 1 medical group
Kelli Sieczkowski's primary practice is Kelli Sieczkowski in Flagstaff, Arizona. The medical group on file is Positive Change Counseling.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kelli Lynn Sieczkowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kelli Sieczkowski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kelli Sieczkowski | Available with a free account |
Source: Dmand AI Technology Install Data
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Kelli Lynn Sieczkowski is one of 1,030 clinical social workers in Arizona
Social worker is Kelli Sieczkowski's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Kelli Sieczkowski is licensed in Arizona.
Specialties and state licenses
- Clinical social worker, ArizonaPrimary
Clinical social workers near Kelli Sieczkowski
Counts of clinical social workers with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Kelli Lynn Sieczkowski's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Kelli Sieczkowski's median patient age at 40, with 86% women.
Kelli Sieczkowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women86%
- Men14%
Source: Dmand AI Patient Panel Data
How Kelli Lynn Sieczkowski takes part in Medicare
Kelli Sieczkowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Kelli Lynn Sieczkowski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Kelli Lynn Sieczkowski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kelli Lynn Sieczkowski's NPI number?
Kelli Lynn Sieczkowski's NPI number is 1740459460. It was assigned on February 27, 2008, and it is active in the NPI Registry.
What does Kelli Lynn Sieczkowski specialize in?
Kelli Lynn Sieczkowski is a clinical social worker in Flagstaff, Arizona. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Kelli Lynn Sieczkowski practice?
Kelli Sieczkowski practices at 2469 W Zepher Ave, Flagstaff, AZ 86001. Kelli Sieczkowski's primary practice is Kelli Sieczkowski in Flagstaff, Arizona.
What is Kelli Lynn Sieczkowski's office phone number?
The practice phone on file for Kelli Sieczkowski is (480) 630-0316.
What is Kelli Lynn Sieczkowski's medical license number?
Kelli Sieczkowski holds Arizona license LCSW10655.
What medical group is Kelli Lynn Sieczkowski part of?
Kelli Sieczkowski is linked to Positive Change Counseling.
Does Kelli Lynn Sieczkowski accept Medicare?
Yes. CMS lists Kelli Sieczkowski as accepting Medicare assignment.
How long has Kelli Lynn Sieczkowski been practicing?
Kelli Sieczkowski graduated from medical school in 1998, 28 years ago.
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