Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arthur Crisostomo, M.D.

Pulmonary Disease Physician in Sussex, WI · enumerated 2006 · practices at Prohealth Medical Group Inc.

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

National Provider Identifier

1609849140

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Registry record

Entity type Individual (Type 1)

Name Arthur Crisostomo

Credential M.D.

Sex Male

Practice address N57w24950 N Corporate Cir, Prohealth Care Medical Associates Inc., Sussex, WI, 53089

Phone (262) 820-3093

Fax (262) 532-9598

Enumeration date Feb 7, 2006

Last updated in NPPES Nov 23, 2011

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 28637 (WI) 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
30844600	Medicaid	WI	-

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 specialty is Arthur Crisostomo?

Arthur Crisostomo is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Elizabeth Brownell Family Medicine Physician · Sussex, WI NPI 1447223243 Stephen Morgan Family Medicine Physician · Sussex, WI NPI 1861465676 Ann Shallue Family Medicine Physician · Sussex, WI NPI 1548233356 Julie Larsen Family Medicine Physician · Sussex, WI NPI 1174596787 Prohealth Medical Group Inc Family Medicine Physician · Sussex, WI NPI 1043503030 Betty Holloway Nutritionist · Sussex, WI NPI 1750657128 Arthy Baskaran Family Medicine Physician · Sussex, WI NPI 1811302375 Christopher Peters Family Medicine Physician · Sussex, WI NPI 1144614132

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-23.