Erika Datuin Williams, OTRL
- MIPS score, 2024
- 63
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 15928 W Ventura Blvd, Encino, CA 91436
- Practice phone
- Call (818) 518-9709
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Williams Therapy Services, Inc
Encino, California
Find Erika Williams' 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.
Erika Datuin Williams is an occupational therapist in Encino, California
Erika Williams practices at Williams Therapy Services, Inc in Encino, California.
Erika Williams' NPI, 1811381866, was assigned on March 26, 2015. Erika Williams holds California license 15098.
- NPI
- 1811381866NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719208123
- NPI enumeration date
- March 26, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 518-9709
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Erika Datuin Williams practices at Williams Therapy Services, Inc in Encino, California
Erika Williams' primary practice is Williams Therapy Services, Inc, at 15928 W Ventura Blvd, Encino, CA 91436 in Los Angeles County. The practice phone is (818) 518-9709.
- Williams Therapy Services, Inc15928 W Ventura Blvd, Encino, CA 91436 · Los Angeles CountyPhone(818) 518-9709
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Erika Datuin Williams is affiliated with 3 sites of care and 2 medical groups
Erika Williams' primary practice is Williams Therapy Services, Inc in Encino, California. The medical group on file is Williams Therapy Services, Inc. Dmand AI also links Erika Williams to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Erika Datuin Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erika Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Williams Therapy Services, Inc | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Erika Datuin Williams is one of 1,655 occupational therapists in California
Occupational therapist is Erika Williams' primary specialty in the NPI Registry, under taxonomy code 225X00000X. Erika Williams is licensed in California.
Specialties and state licenses
- Occupational therapist, CaliforniaPrimary
Occupational therapists near Erika Williams
Counts of occupational therapists 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
Erika Datuin Williams' patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Erika Williams' median patient age at 41, with 43% women.
Erika Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Erika Datuin Williams scored 63 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 63 out of 100 for Erika Williams for performance year 2024, reported as part of a group. Erika Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Erika Williams' MIPS scores, performance year 2024
- 63of 100Final score
- 59.8of 100Quality
- 20of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Erika Datuin Williams'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)Clinician Public Reporting: Overall MIPS Performance (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 Erika Datuin Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erika Datuin Williams' NPI number?
Erika Datuin Williams' NPI number is 1811381866. It was assigned on March 26, 2015, and it is active in the NPI Registry.
What does Erika Datuin Williams specialize in?
Erika Datuin Williams is an occupational therapist in Encino, California. The primary specialty in the NPI Registry is Occupational Therapist (taxonomy code 225X00000X).
Where does Erika Datuin Williams practice?
Erika Williams practices at 15928 W Ventura Blvd, Encino, CA 91436. Erika Williams' primary practice is Williams Therapy Services, Inc in Encino, California. Dmand AI also links Erika Williams to 2 group practices and clinics and 1 medical group.
What is Erika Datuin Williams' office phone number?
The practice phone on file for Erika Williams is (818) 518-9709.
What is Erika Datuin Williams' medical license number?
Erika Williams holds California license 15098.
What medical group is Erika Datuin Williams part of?
Erika Williams is linked to Williams Therapy Services, Inc. Dmand AI links Erika Williams to 1 more medical group.
Does Erika Datuin Williams accept Medicare?
Yes. CMS lists Erika Williams as accepting Medicare assignment.
What is Erika Datuin Williams' MIPS score?
Erika Williams' MIPS final score for performance year 2024 is 63 out of 100, reported as part of a group.
How long has Erika Datuin Williams been practicing?
Erika Williams graduated from medical school in 2014, 12 years ago.
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