Matthew Williams, LPC
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 2970 Camino Diablo, Walnut Creek, CA 94597
- Practice phone
- Call (732) 982-2888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Jersey Behavioral Health P.c
Behavioral health practice · Walnut Creek, California
Find Matthew 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.
Matthew Williams is a professional counselor in Walnut Creek, California
Matthew Williams practices at New Jersey Behavioral Health P.c in Walnut Creek, California.
Matthew Williams' NPI, 1598341679, was assigned on March 20, 2021. Matthew Williams holds New Jersey license 37PC00745300.
- NPI
- 1598341679NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608213293
- NPI enumeration date
- March 20, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 982-2888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Williams practices at New Jersey Behavioral Health P.c in Walnut Creek, California
Matthew Williams' primary practice is New Jersey Behavioral Health P.c, at 2970 Camino Diablo, Walnut Creek, CA 94597. The practice phone is (732) 982-2888.
- New Jersey Behavioral Health P.c2970 Camino Diablo, Walnut Creek, CA 94597Phone(732) 982-2888
Source: Dmand AI Affiliation Data
Matthew Williams is affiliated with 1 site of care and 1 medical group
Matthew Williams' primary practice is New Jersey Behavioral Health P.c in Walnut Creek, California. The medical group on file is Portrait Health Centers, Princeton, NJ.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Matthew Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Jersey Behavioral Health P.c | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Williams is one of 1,343 professional counselors in California
Professional is Matthew Williams' primary specialty in the NPI Registry, under taxonomy code 101YP2500X. Matthew Williams is licensed in New Jersey.
Specialties and state licenses
- Professional counselor, New JerseyPrimary
Professional counselors near Matthew Williams
Counts of professional counselors 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
Matthew Williams' patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Matthew Williams' median patient age at 31, with 62% women.
Matthew Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women62%
- Men36%
Source: Dmand AI Patient Panel Data
How Matthew Williams takes part in Medicare
Matthew Williams 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 Matthew 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 Matthew Williams
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What is Matthew Williams' NPI number?
Matthew Williams' NPI number is 1598341679. It was assigned on March 20, 2021, and it is active in the NPI Registry.
What does Matthew Williams specialize in?
Matthew Williams is a professional counselor in Walnut Creek, California. The primary specialty in the NPI Registry is Professional Counselor (taxonomy code 101YP2500X).
Where does Matthew Williams practice?
Matthew Williams practices at 2970 Camino Diablo, Walnut Creek, CA 94597. Matthew Williams' primary practice is New Jersey Behavioral Health P.c in Walnut Creek, California.
What is Matthew Williams' office phone number?
The practice phone on file for Matthew Williams is (732) 982-2888.
What is Matthew Williams' medical license number?
Matthew Williams holds New Jersey license 37PC00745300.
What medical group is Matthew Williams part of?
Matthew Williams is linked to Portrait Health Centers, Princeton, NJ.
Does Matthew Williams accept Medicare?
Yes. CMS lists Matthew Williams as accepting Medicare assignment.
How long has Matthew Williams been practicing?
Matthew Williams graduated from medical school in 2017, 9 years ago.
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