Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William George Nelson, MD
Psychiatry Physician in Crystal, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164499349
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Registry record
Entity type Individual (Type 1)
Name Dr. William George Nelson
Credential MD
Sex Male
Practice address 2960 Winnetka Ave N, Ste 208, Crystal, MN, 55427
Phone (763) 512-1090
Fax (763) 512-1081
Enumeration date Mar 7, 2006
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
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 |
|---|---|---|---|
| 108933 | Other | - | UCARE |
| 98032NE | Other | - | CCS |
| HP14045 | Other | - | HP |
| 98032NE | Other | - | BCBS |
| 1520187 | Other | - | MEDCA |
| 31674500 | Other | - | WMA |
| 98032NE | Other | - | BCSL |
| 0820004 | Other | - | PRE 1 |
| 1520187 | Other | - | UHC |
| 4118057502 | Other | - | HNHP |
| 98032NE | Other | - | BLUE |
| 98032NE | Other | - | BCBSM |
| 1520187 | Other | - | UHIC |
| 98032NE | Other | - | EPNI |
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.
Frequently asked questions
Is NPI 1164499349 active?
Yes, as of the latest NPPES snapshot, NPI 1164499349 is active (record last updated 2022-07-21).
How do I verify William Nelson's NPI record?
Cross-check NPI 1164499349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → John Kluznik Psychiatry Physician · Crystal, MN NPI 1407846496 Pastor Colon Psychiatry Physician · Crystal, MN NPI 1811987878 Minneapolis Clinical Associates in Psychiatry Ltd Psychiatry Physician · Crystal, MN NPI 1679563142 Fairview Health Services Clinic/Center · Crystal, MN NPI 1063687374 Jessica Cici Psychiatry Physician · Crystal, MN NPI 1972737997 Back To Life Natural Health Center Chiropractor · Crystal, MN NPI 1073821260 Laura Haeg Mental Health Counselor · Crystal, MN NPI 1073140521 Janna Mathieu Counselor · Crystal, MN NPI 1497561427
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.