NPPES file of Aug 9, 2026

Christian G. Litton, MD

Maternal & Fetal Medicine Physician · Portland, ME

Christian G. Litton, MD is a maternal & fetal medicine physician with a practice address in Portland, Maine, and NPI 1639339237, issued on Jun 17, 2008. Check the license (Maine MD19774, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1639339237
Name
Christian G. Litton
Credential
MD
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
MD19774 ME
247576 NY
Self-reported in NPPES; status is on the state search
Practice location
887 Congress St, Portland, ME 04102
Phone
(207) 771-5549
Enumerated
Jun 17, 2008
Record last updated
Jan 5, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(207) 771-7834
Medicare enrollment
Enrolled (PECOS I20130917000037); accepts Medicare assignment
Medical or professional school
Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2004
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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Also registered at 887 Congress St

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

  1. Georges Abourjaily, MDSurgery Physician1700874104
  2. Marie Abram, DOPediatric Endocrinology Physician1356961577
  3. Angela Amano, NPAcute Care Nurse Practitioner1720313232
  4. Christine Andrews, MD, MPHPediatric Gastroenterology Physician1295255198
  5. Amelia Baker, RDN, CDCESPediatric Nutrition Registered Dietitian1811656960
  6. John Bancroft, MDPediatric Gastroenterology Physician1952339178

Verify Christian G. Litton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD19774
    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 Maine license search

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Bills Medicare through 3 group practices

  1. Eastern Maine Medical CenterBangor, ME
  2. Mainegeneral Medical CenterAugusta, ME
  3. MainehealthPortland, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maternal & Fetal Medicine Physician providers in Maine

There are 5 maternal & fetal medicine physician records in Maine.

The 4 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Alexandria Betz, DOPortland, ME 041021538458377
  2. Katherine Campbell, MDPortland, ME 041021972774784
  3. Alison Disciullo, MDPortland, ME 041021730684259
  4. Joseph Wax, MDPortland, ME 041021609926930

Common questions

What is Christian G. Litton, MD's NPI number?

Christian G. Litton, MD's National Provider Identifier (NPI) is 1639339237, issued on Jun 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Christian G. Litton, MD located?

The NPPES record lists a practice address at 887 Congress St, Portland, ME, 04102. Phone: (207) 771-5549. Providers update this record themselves, so call before visiting.

How can I verify Christian G. Litton, MD's license?

NPPES lists Maine license number MD19774, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. 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. Medicare files from data.cms.gov. 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.