Dr. Mary Johnson M.D.
Also known as
- Formerly known asGutberlet, Mary Johanna
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1619990744 is registered to Dr. Mary Johnson M.D., a Maternal & Fetal Medicine practising at 185 Harry S Truman Pkwy Ste 120 in Annapolis, Maryland. Maternal & Fetal Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mary Johnson M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- K4800009MD· Issued by BCBS
- 280835PA· Issued by UNISON-YHCHC
- 732204MD· Issued by MEDICARE
- 20086849PA· Issued by AMERIHEALTH MERCY - WMG
- 20091825PA· Issued by AMERIHEALTH MERCY-YH
- 400525MD· Issued by CAREFIRST MD BCBS
- 123846PA· Issued by GEISINGER HEALTH PLAN
- 20087483PA· Issued by AMERIHEALTH MERCY-WMG
- 261018PA· Issued by UNISON-WMG
- 30139634PA· Issued by AMERIHEALTH MERCY-YHOBGYN
- 701408PA· Issued by HIGHMARK BLUE SHIELD
- 019135PA· Issued by JOHNS HOPKINS
- 1578891PA· Issued by GATEWAY-WMG
- 50083119PA· Issued by CAPITAL BLUE CROSS-WMG
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Mary Johnson M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Mary Johnson M.D. directly at (410) 224-4442.
Frequently asked
Yes. NPI 1619990744 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Maternal & Fetal Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (410) 224-4442.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Mary Johnson M.D. is a Type-1 individual NPI.