Henry W. Andressen, M.D.
Obstetrics Physician · Metairie, LA
Henry W. Andressen, M.D. is an obstetrics physician with a practice address in Metairie, Louisiana, and NPI 1659434330, issued on Dec 18, 2006. Check the license (Louisiana 008317, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Henry W. Andressen
- Credential
- M.D.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 008317 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4720 S I-10 Service Road, Metairie, LA 70001
- Phone
- (504) 457-0299
- Enumerated
- Dec 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (504) 457-0296
- Medicaid ID
- 1095664 LA
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 26 in Louisiana → Look up another NPI →
Verify Henry W. Andressen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 008317Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Henry W. Andressen among 26 obstetrics physician records in Louisiana
Henry W. Andressen, M.D. is one of 26 obstetrics physician records with a practice address in Louisiana. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 50% newer
- In a Medicare fileNo · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2007 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in Louisiana
There are 26 obstetrics physician records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 26 in Louisiana → Every provider in Metairie → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Jane Miller, MDMetairie, LA 700011679534523
- Michael Graham, M.D.Metairie, LA 700061083776868
- Richard Marino, MDMetairie, LA 700061689723850
- Yuri Simonian, MDNew Orleasns, LA 701121689831299
- Washington Bryan, M.D.New Orleans, LA 701151700842564
- Brian JamesNew Orleans, LA 701151245818608
- George Morris, M.D.Harahan, LA 701231598722589
- Kristin Green, M.D.New Orleans, LA 701271871784090
Common questions
What is Henry W. Andressen, M.D.'s NPI number?
Henry W. Andressen, M.D.'s National Provider Identifier (NPI) is 1659434330, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry W. Andressen, M.D. located?
The NPPES record lists a practice address at 4720 S I-10 Service Road, Metairie, LA, 70001. Phone: (504) 457-0299. Providers update this record themselves, so call before visiting.
How can I verify Henry W. Andressen, M.D.'s license?
NPPES lists Louisiana license number 008317, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.