A counseling appointment should not turn into a trip to the wrong building. North Suffolk Community Services plans to move several programs to 5 Winnisimmet Street on Chelsea's waterfront on Monday, October 26. The address matters for patients, families and anyone seeking crisis care.

The move brings together the organization's Community Behavioral Health Center, mobile crisis teams and other services in a renovated waterfront building. Anyone with an upcoming appointment should confirm the correct location before traveling, especially while the organization's website still lists older addresses.

In an announcement from President and CEO Judi Lemoine, North Suffolk said its billing and administrative address will continue to be 301 Broadway in Chelsea.

One building for several kinds of care

The Winnisimmet Street location is a refurbished warehouse building. North Suffolk says it will house behavioral-health clinicians, crisis workers, a medical team, a pharmacy, recovery coaches and its training center. The announcement also names Community Support Program, Adult Community Clinical Services and Children's Behavioral Health Initiative teams.

That means people providing different kinds of help will be working near one another. Some clients need ongoing therapy or medication support; others need recovery coaching or help connecting with community services. North Suffolk says placing those teams together should make coordination easier.

North Suffolk has served Chelsea, East Boston, Revere, Winthrop and other nearby communities for decades. Its leadership describes this as its first substantial relocation of programs in many years, rather than a new organization opening for the first time.

What does mobile crisis intervention mean?

Mobile crisis care is different from a routine appointment. As the organization's Community Behavioral Health Center information explains, clinicians can respond to urgent behavioral-health needs at homes, schools and other sites throughout Chelsea and nearby communities.

Its published 24-hour mobile crisis number is 888-309-1989. For general admissions and questions about starting outpatient care, North Suffolk lists 866-781-6727.

These are important contacts while addresses are changing. The organization's existing service pages still list 14 Porter Street in East Boston for some walk-in services. That older listing should not be treated as confirmation of where to report after October 26.

What clients should check before leaving home

If you receive care through North Suffolk, ask whether your particular service is moving, whether your scheduled appointment time has changed and whether pharmacy or other services will be operating on the first day.

The announcement does not confirm an individual opening time for every program, nor does it provide complete patient parking or entrance instructions. The October 26 date is a scheduled opening, not a substitute for checking your particular service.

North Suffolk's contact page is a useful place to find admissions and administrative numbers. A phone call may save an unnecessary trip, particularly during the transition.

For residents who rely on these services, the most useful part of the move is knowing how to reach care without confusion. Keep the mobile crisis and admissions numbers handy, and confirm the correct location before visiting while the transition is underway.