NPI age
20 years
Enumerated 2006-04-26
● Active Type 2 · Organization
Harlan Wichelhaus, Md, PA
Harlan Wichelhaus, Md, PA is 1 of 4038 specialist organizations in Texas.
Primary specialty
Specialist
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Wichelhaus
Owner/physician
Last NPPES update
2012-08-07
Source: monthly bulk 2026-05
How this organization compares
Across 4038 active specialist providers in Texas.
NPI age
20 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-04Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
1718 N Amburn Rd, Suite B
Texas City, TX 775912490
Mailing address
1718 N Amburn Rd, Suite B
Texas City, TX 775912490
Authorized official
Harlan P Wichelhaus, M.D.
Owner/physician
📞 4099351988
Specialties
-
Specialist PrimaryAn individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 1720807-01 | |
| 05 (TN) | 0963910-01 |
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.