NPPES file of Aug 9, 2026

Marc D. Attman, O.D.

Optometrist · Baltimore, MD

Marc D. Attman, O.D. is an optometrist with a practice address in Baltimore, Maryland, and NPI 1144261215, issued on Jun 9, 2006. Check the license (Maryland DA0741, as entered in NPPES) with the Maryland board that licenses this profession; 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
1144261215
Name
Marc D. Attman
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
DA0741 MD
Self-reported in NPPES; status is on the state search
Practice location
5646 Baltimore National Pike, Baltimore, MD 21228
Phone
(410) 859-3111
Enumerated
Jun 9, 2006
Record last updated
Sep 9, 2025
Medicare enrollment
Enrolled (PECOS I20070614000166); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 1974
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Marc D. Attman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license DA0741
    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
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Marc D. Attman among 924 optometrist records in Maryland

Marc D. Attman, O.D. is one of 924 optometrist records with a practice address in Maryland. 72% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 56% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1974 · median 2005 among the 517 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Maryland

There are 924 optometrist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 optometrist records with the nearest ZIP codes

  1. Meredith Bomse, ODCatonsville, MD 212281205827003
  2. Jonathan BondroffCatonsville, MD 212281306077797
  3. Richard Edlow, O.D.Catonsville, MD 212281104822899
  4. David Feldmann, O.D.Catonsville, MD 212281245236868
  5. Ejemeare Igene, O.DCatonsville, MD 212281538466032
  6. Asifa Shafi, O.D.Catonsville, MD 212281083704522
  7. Amy Thoren, ODCatonsville, MD 212281598824278
  8. Michael Knarr, O.D.Arbutus, MD 212271366605099

Common questions

What is Marc D. Attman, O.D.'s NPI number?

Marc D. Attman, O.D.'s National Provider Identifier (NPI) is 1144261215, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marc D. Attman, O.D. located?

The NPPES record lists a practice address at 5646 Baltimore National Pike, Baltimore, MD, 21228. Phone: (410) 859-3111. Providers update this record themselves, so call before visiting.

How can I verify Marc D. Attman, O.D.'s license?

NPPES lists Maryland license number DA0741, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

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.