Stacy Mae Johnson Williams, DPT
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Stacy 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.
Stacy Mae Johnson Williams is a physical therapist in San Diego, California
Stacy Williams practices at UCSD Hillcrest Medical Center in San Diego, California.
Stacy Williams' NPI, 1689962169, was assigned on July 18, 2011. Stacy Williams holds California license 37862.
- NPI
- 1689962169NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2011
- NPI status
- Active
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Stacy Mae Johnson Williams practices at UCSD Hillcrest Medical Center in San Diego, California
Stacy Williams' primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stacy Mae Johnson Williams is affiliated with 2 sites of care and 1 medical group
Stacy Williams' primary practice is UCSD Hillcrest Medical Center in San Diego, California. Stacy Williams is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stacy Mae Johnson Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stacy Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Stacy Mae Johnson Williams is one of 11,178 physical therapists in California
Physical therapist is Stacy Williams' primary specialty in the NPI Registry, under taxonomy code 225100000X. Stacy Williams is licensed in California.
Specialties and state licenses
- Physical therapist, CaliforniaPrimary
Physical therapists near Stacy Williams
Counts of physical 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
Stacy Mae Johnson Williams' patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Stacy Williams' median patient age at 43, with 61% women.
Stacy Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Stacy Mae Johnson Williams scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Stacy Williams for performance year 2024, reported as part of a group.
Stacy Williams' MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Stacy Mae Johnson 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | 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 Stacy Mae Johnson 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 Stacy Mae Johnson Williams' NPI number?
Stacy Mae Johnson Williams' NPI number is 1689962169. It was assigned on July 18, 2011, and it is active in the NPI Registry.
What does Stacy Mae Johnson Williams specialize in?
Stacy Mae Johnson Williams is a physical therapist in San Diego, California. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Stacy Mae Johnson Williams practice?
Stacy Williams practices at 200 W Arbor Dr, San Diego, CA 92103. Stacy Williams' primary practice is UCSD Hillcrest Medical Center in San Diego, California.
What is Stacy Mae Johnson Williams' office phone number?
The practice phone on file for Stacy Williams is (619) 543-6222.
What is Stacy Mae Johnson Williams' medical license number?
Stacy Williams holds California license 37862.
Which hospitals is Stacy Mae Johnson Williams affiliated with?
Stacy Williams is affiliated with Hillcrest Medical Center.
What medical group is Stacy Mae Johnson Williams part of?
Stacy Williams is linked to UC San Diego Health.
What is Stacy Mae Johnson Williams' MIPS score?
Stacy Williams' MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How long has Stacy Mae Johnson Williams been practicing?
Stacy Williams graduated from medical school in 2011, 15 years ago.
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