Samuel John Holechek, RN
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 380 West MacArthur Boulevard, Oakland, CA 94609
- Practice phone
- Call (510) 251-0121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Addiction Medicine & Recovery Services at Oakland Medical Center
Outpatient Addiction Treatment · Oakland, California
Find Samuel Holechek'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.
Samuel John Holechek is a registered nurse in Oakland, California
Samuel Holechek practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
Samuel Holechek's NPI, 1659941144, was assigned on June 28, 2021. Samuel Holechek holds Maryland license R235490.
- NPI
- 1659941144NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759822307
- NPI enumeration date
- June 28, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 251-0121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Samuel John Holechek practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California
Samuel Holechek's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center, at 380 West MacArthur Boulevard, Oakland, CA 94609. The practice phone is (510) 251-0121.
- Addiction Medicine & Recovery Services at Oakland Medical Center380 West MacArthur Boulevard, Oakland, CA 94609Phone(510) 251-0121
Source: Dmand AI Affiliation Data
Samuel John Holechek is affiliated with 3 sites of care and 1 medical group
Samuel Holechek's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Samuel Holechek is also affiliated with Oakland Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Samuel Holechek to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Samuel John Holechek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samuel Holechek practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Addiction Medicine & Recovery Services at Oakland Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Samuel John Holechek is one of 362 registered nurses in California
Registered nurse is Samuel Holechek's primary specialty in the NPI Registry, under taxonomy code 163W00000X. Samuel Holechek is licensed in Maryland.
Specialties and state licenses
- Registered nurse, MarylandPrimary
Registered nurses near Samuel Holechek
Counts of registered nurses 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
Samuel John Holechek's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Samuel Holechek's median patient age at 54, with 50% women.
Samuel Holechek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women50%
- Men48%
Source: Dmand AI Patient Panel Data
How Samuel John Holechek takes part in Medicare
Samuel Holechek 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 Samuel John Holechek'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 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 | 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 Samuel John Holechek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samuel John Holechek's NPI number?
Samuel John Holechek's NPI number is 1659941144. It was assigned on June 28, 2021, and it is active in the NPI Registry.
What does Samuel John Holechek specialize in?
Samuel John Holechek is a registered nurse in Oakland, California. The primary specialty in the NPI Registry is Registered Nurse (taxonomy code 163W00000X).
Where does Samuel John Holechek practice?
Samuel Holechek practices at 380 West MacArthur Boulevard, Oakland, CA 94609. Samuel Holechek's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Dmand AI also links Samuel Holechek to 1 group practice or clinic.
What is Samuel John Holechek's office phone number?
The practice phone on file for Samuel Holechek is (510) 251-0121.
What is Samuel John Holechek's medical license number?
Samuel Holechek holds Maryland license R235490.
Which hospitals is Samuel John Holechek affiliated with?
Samuel Holechek is affiliated with Oakland Medical Center.
What medical group is Samuel John Holechek part of?
Samuel Holechek is linked to The Permanente Medical Group, Inc.
Does Samuel John Holechek accept Medicare?
Yes. CMS lists Samuel Holechek as accepting Medicare assignment.
How long has Samuel John Holechek been practicing?
Samuel Holechek graduated from medical school in 2023, 3 years ago.
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