Alan B. Ellsweig, LMFT
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2015
- Practice locations
- 2
- Practice address
- 15233 Ventura Blvd Ste 316 Suite 316, Sherman Oaks, CA 91403
- Practice phone
- Call (310) 508-6727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cornerstone Therapy Group A Marriage And Family Therapy Corpor
Behavioral health practice · Sherman Oaks, California
Find Alan Ellsweig'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.
Alan B. Ellsweig is a marriage and family therapist in Sherman Oaks, California
Alan Ellsweig practices at Cornerstone Therapy Group A Marriage And Family Therapy Corpor in Sherman Oaks, California.
Alan Ellsweig's NPI, 1124407002, was assigned on May 25, 2015. Alan Ellsweig holds California license 85850.
- NPI
- 1124407002NPI Registry (opens in a new tab)
- NPI enumeration date
- May 25, 2015
- NPI status
- Active
- Practice phone
- (310) 508-6727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alan B. Ellsweig practices at 2 locations in Sherman Oaks, California
Alan Ellsweig's primary practice is Cornerstone Therapy Group A Marriage and Family Therapy Corpor, at 15233 Ventura Blvd Ste 316 Suite 316, Sherman Oaks, CA 91403. The practice phone is (310) 508-6727. The NPI Registry lists Alan Ellsweig's practice address as 15300 Ventura Blvd Ste 509, Sherman Oaks, CA 91403.
- Cornerstone Therapy Group A Marriage and Family Therapy CorporPrimary15233 Ventura Blvd Ste 316 Suite 316, Sherman Oaks, CA 91403Phone(310) 508-6727
- NPI Registry address15300 Ventura Blvd Ste 509, Sherman Oaks, CA 91403
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Alan B. Ellsweig is affiliated with 2 sites of care and 2 medical groups
Alan Ellsweig's primary practice is Cornerstone Therapy Group A Marriage And Family Therapy Corpor in Sherman Oaks, California. The medical group on file is Cornerstone Therapy Group. Dmand AI also links Alan Ellsweig to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Alan B. Ellsweig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alan Ellsweig practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cornerstone Therapy Group A Marriage And Family Therapy Corpor | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Alan B. Ellsweig is one of 13,197 marriages and family therapists in California
Marriage and family therapist is Alan Ellsweig's primary specialty in the NPI Registry, under taxonomy code 106H00000X. Alan Ellsweig is licensed in California.
Specialties and state licenses
- Marriage and family therapist, CaliforniaPrimary
Marriages and family therapists near Alan Ellsweig
Counts of marriages and family 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
Alan B. Ellsweig's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Alan Ellsweig's median patient age at 37, with 49% women.
Alan Ellsweig's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Sources for Alan B. Ellsweig'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Alan B. Ellsweig
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alan B. Ellsweig's NPI number?
Alan B. Ellsweig's NPI number is 1124407002. It was assigned on May 25, 2015, and it is active in the NPI Registry.
What does Alan B. Ellsweig specialize in?
Alan B. Ellsweig is a marriage and family therapist in Sherman Oaks, California. The primary specialty in the NPI Registry is Marriage & Family Therapist (taxonomy code 106H00000X).
Where does Alan B. Ellsweig practice?
Alan Ellsweig practices at 15233 Ventura Blvd Ste 316 Suite 316, Sherman Oaks, CA 91403. Alan Ellsweig also practices at 15300 Ventura Blvd Ste 509, Sherman Oaks, CA 91403. Alan Ellsweig's primary practice is Cornerstone Therapy Group A Marriage And Family Therapy Corpor in Sherman Oaks, California. Dmand AI also links Alan Ellsweig to 1 group practice or clinic and 1 medical group.
What is Alan B. Ellsweig's office phone number?
The practice phone on file for Alan Ellsweig is (310) 508-6727.
What is Alan B. Ellsweig's medical license number?
Alan Ellsweig holds California license 85850.
What medical group is Alan B. Ellsweig part of?
Alan Ellsweig is linked to Cornerstone Therapy Group. Dmand AI links Alan Ellsweig to 1 more medical group.
How long has Alan B. Ellsweig been practicing?
Alan Ellsweig graduated from medical school in 2013, 13 years ago.
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