NPPES file of Aug 9, 2026

John C. Spivak, MD

Anesthesiology Physician · Birmingham, AL

John C. Spivak, MD is an anesthesiology physician with a practice address in Birmingham, Alabama, and NPI 1184604571, issued on Jan 20, 2006. Check the license (Alabama 00011477, as entered in NPPES) on the Alabama Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184604571
Name
John C. Spivak
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
00011477 AL
Self-reported in NPPES; status is on the state search
Practice location
800 Montclair RD, Birmingham, AL 35213
Phone
(205) 592-1785
Enumerated
Jan 20, 2006
Record last updated
Jul 13, 2026
Fax
(205) 592-1785
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 800 Montclair RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bibb Allen, MDDiagnostic Radiology Physician1538164785
  2. Angus Baird, MDDiagnostic Radiology Physician1619972866
  3. Angel Baker, PTPhysical Therapist1275934804
  4. Bryan Balentine, MDEmergency Medicine Physician1881614451
  5. Joan Beasley, CRNPAcute Care Nurse Practitioner1043600729
  6. Beth Bramlett, CRNACertified Registered Nurse Anesthetist1982684379

Verify John C. Spivak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 00011477
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Alabama license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

John C. Spivak among 581 anesthesiology physician records in Alabama

John C. Spivak, MD is one of 581 anesthesiology physician records with a practice address in Alabama. 80% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 44% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2026 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

267 anesthesiology physician records list a practice address in Birmingham

They are 267 of the 15,795 NPPES records with a practice address in Birmingham, and 581 anesthesiology physician records in Alabama. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. James Chaney, MDBirmingham, AL 352131013997022
  2. Robert Henry, MDBirmingham, AL 352131285614297
  3. Anne Hlavacek, M.D., MPHBirmingham, AL 352131265668891
  4. Joseph Houser, MDBirmingham, AL 352131508846502
  5. Jonathan Kentros, MDBirmingham, AL 352131891775896
  6. Stephen Klein, MDBirmingham, AL 352131881674281
  7. Michael Shelton, M.D.Birmingham, AL 352131639350051
  8. William Uncapher, MDBirmingham, AL 352131699755090

Common questions

What is John C. Spivak, MD's NPI number?

John C. Spivak, MD's National Provider Identifier (NPI) is 1184604571, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John C. Spivak, MD located?

The NPPES record lists a practice address at 800 Montclair RD, Birmingham, AL, 35213. Phone: (205) 592-1785. Providers update this record themselves, so call before visiting.

How can I verify John C. Spivak, MD's license?

NPPES lists Alabama license number 00011477, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.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.