Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adam D Lowenstein, M.D.

Plastic and Reconstructive Surgery Physician in Santa Barbara, CA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1932259306

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Adam D Lowenstein

Credential M.D.

Sex Male

Practice address 1722 State St, 101, Santa Barbara, CA, 93101

Phone (805) 969-9004

Fax (805) 969-7224

Enumeration date Jan 10, 2007

Last updated in NPPES May 9, 2024

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G87853 (CA) Secondary

2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License G87853 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
G87853	Other	CA	CALIFORNIA LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Adam Lowenstein?

The National Provider Identifier (NPI) for Adam Lowenstein is 1932259306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Adam Lowenstein practice?

The practice location on file with NPPES is in Santa Barbara, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

George Llewellyn Dermatology Physician · Santa Barbara, CA NPI 1083673735 Douglas J. Mackenzie, M.D., Inc. Plastic and Reconstructive Surgery Physician · Santa Barbara, CA NPI 1447477708 Pacific Plastic Surgey Surgical Physician Assistant · Santa Barbara, CA NPI 1043586688 Surgical Arts Surgical Center, LLC Ambulatory Surgical Clinic/Center · Santa Barbara, CA NPI 1093136384 Jessica Barker Physician Assistant · Santa Barbara, CA NPI 1174983233 Montecito Surgery Center Ambulatory Surgical Clinic/Center · Santa Barbara, CA NPI 1619428489 Cheryl Allen-Broman Women's Health Nurse Practitioner · Santa Barbara, CA NPI 1578077798

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-09.