Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROCKFORD PSYCHIATRIC MEDICAL SERVICES, S.C.
NPI 1821391442
Psychiatry & Neurology - Psychiatry in Rockford, IL

Q: What is Rockford Psychiatric Medical Services, S.C.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since December 21, 2010

1639 N ALPINE RD STE 260, ROCKFORD, IL 61107(815) 395-1500(815) 395-1415 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 14, 2026, May 21, 2026, Apr 9, 2026 and 19 more (22 updates tracked since 2022).

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About Rockford Psychiatric Medical Services, S.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROCKFORD PSYCHIATRIC MEDICAL SERVICES, S.C. (NPI 1821391442) is a healthcare organization registered as a psychiatry in Rockford, Illinois and active in the NPI registry since December 2010. The organization maintains 28 additional practice locations and lists Brandy L Marriner, Credentialing Manager, as its authorized official.

NPPES Registry Identity

NPI1821391442

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameROCKFORD PSYCHIATRIC MEDICAL SERVICES, S.C.

Location Address1639 N ALPINE RD STE 260Rockford, IL 61107-1481

Mailing Address1639 N Alpine Rd Ste 260Rockford, IL 61107-1481 · (630) 912-4241

Phone(815) 395-1500

Fax(815) 395-1415

Organization SubpartNo

Authorized OfficialBrandy L MarrinerCredentialing Manager · (630) 912-4241

Enumeration DateDecember 21, 2010

Last NPPES UpdateJuly 14, 202622 updates tracked since enumeration

NPPES CertifiedJuly 14, 2026

✔ NPI 1821391442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in IL · 036083961

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1639 N ALPINE RD STE 260, Rockford, IL 61107

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Secondary Practice Locations 28

Location 13223 N Sheffield Ave Ste CChicago, IL 60657-7231 · Phone (773) 880-2409

Location 23180 Theodore St Ste 101Joliet, IL 60435-8520 · Phone (815) 846-6265 · Fax (833) 438-2014

Location 3780 Regent St Ste 309Madison, WI 53715-1233 · Phone (608) 690-5657 · Fax (833) 438-1694

Location 41608 WESTLAKES PKWYWEST DES MOINES, IA 50266 · Phone (515) 381-2255

Location 51639 N Alpine Rd Ste 500Rockford, IL 61107-1440 · Phone (815) 395-1500 · Fax (833) 656-2718

Location 674 E 47th stChicago, IL 60653-3984 · Phone (312) 300-3149

Location 7233 S 13th St Ste 1100Lincoln, NE 68508-2003 · Phone (402) 243-5333

Location 8N19W24400 Riverwood Dr Ste 350Waukesha, WI 53188-1182 · Phone (262) 333-3534 · Fax (844) 751-3627

Location 93180 Theodore St Ste 206Joliet, IL 60435-8524 · Phone (815) 846-6265 · Fax (833) 438-2014

Location 109000 W Chester St Ste 100Milwaukee, WI 53214-1372 · Phone (414) 296-6189 · Fax (833) 450-5154

Location 111111 Delafield St Ste 213Waukesha, WI 53188-3403 · Phone (262) 333-3534 · Fax (844) 751-3627

Location 124711 Golf Rd, Ste 1240Skokie, IL 60076 · Phone (847) 600-9822 · Fax (833) 455-6434

Location 13188 W Industrial Dr Ste 236Elmhurst, IL 60126-1610 · Phone (630) 686-8788

Location 14486 W Boughton Rd Ste BBolingbrook, IL 60440-2399 · Phone (630) 566-2090 · Fax (833) 646-2087

Location 1598 Miller Dr Ste 103North Aurora, IL 60542-1869 · Phone (630) 566-2721 · Fax (833) 464-4252

Location 16100 Fox Glen CtBarrington, IL 60010-1805 · Phone (847) 304-0781

Location 171512 Artaius Pkwy Ste 102Libertyville, IL 60048-5231 · Phone (847) 847-2230

Location 18444 N Northwest Hwy Ste 202Park Ridge, IL 60068-3271 · Phone (847) 692-7101 · Fax (847) 692-7126

Location 192455 Dean St Unit HSt Charles, IL 60175-4830 · Phone (630) 839-9196

Location 209730 S Western Ave Ste 230Evergreen Park, IL 60805-2760 · Phone (708) 734-9131 · Fax (833) 450-5656

Location 21135 N Arlington Heights Rd Ste 105Buffalo Grove, IL 60089-8215 · Phone (847) 291-8810

Location 221202 W Monroe St Fl 1Chicago, IL 60607-2509 · Phone (815) 395-1550

Location 232300 Lehigh Ave Ste 215Glenview, IL 60026-1692 · Phone (847) 621-7700 · Fax (833) 973-4366

Location 24342 N Water St Ste 600Milwaukee, WI 53202-5715 · Phone (414) 296-6189 · Fax (833) 450-5154

Location 251500 W Chicago Ave Unit 2Chicago, IL 60642-5236 · Phone (773) 570-4220

Location 2647 W Acorn LnLake IN The Hills, IL 60156-4804 · Phone (847) 447-6611 · Fax (833) 818-0126

Location 27311 S County Farm Rd Ste AWheaton, IL 60187-2477 · Phone (630) 517-9233

Location 286319 Fairview Ave Ste 102Westmont, IL 60559-2889 · Phone (630) 566-2096

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISTY LYNN DEHAVEN APN

Nurse Practitioner (Family)