Change Treatment LLC
NPI 1497256820 · Addiction Medicine (Family Medicine) Physician · Baltimore, MD
Change Treatment LLC is a Addiction Medicine (Family Medicine) Physician organization in Baltimore, MD (NPI 1497256820).
Provider details
- NPI number
- 1497256820
- Entity type
- Organization
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Were, Director(410) 831-5756
- License
- R170382 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Change Treatment Centers
Registry dates
- Enumerated
- 2018-02-21
- Last updated
- 2018-02-21
Frequently asked questions
- What is Change Treatment LLC's NPI number?
- Change Treatment LLC's National Provider Identifier (NPI) is 1497256820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Change Treatment LLC?
- Change Treatment LLC is classified in the NPPES registry as Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Change Treatment LLC located?
- Change Treatment LLC's practice location on file with NPPES is 2926 E Cold Spring Ln Ste 3, Baltimore, MD 21214-2800.
- What is Change Treatment LLC's phone number?
- The practice phone number listed in the NPPES registry for Change Treatment LLC is (443) 650-8494.
- Who is the authorized official for Change Treatment LLC?
- The authorized official listed on Change Treatment LLC's NPPES record is John Were, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Change Treatment LLC's NPI active?
- Yes — Change Treatment LLC's NPI (1497256820) is active in the NPPES registry as of the last update on 2018-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.