Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evan L Ramser, DO

Pulmonary Disease Physician in Lewiston, ME · enumerated 2006 · practices at Community Clinical Services, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831178482

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Registry record

Entity type Individual (Type 1)

Name Evan L Ramser

Credential DO

Sex Male

Practice address 99 Campus Ave, Suite 301, Lewiston, ME, 04240

Phone (207) 777-4320

Fax (207) 777-4331

Enumeration date Jan 12, 2006

Last updated in NPPES Aug 22, 2017

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 34 004945 (OH) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License DO1471 (ME) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0076497	Medicaid	OH	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Evan Ramser?

Evan Ramser is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Joel Olstein Urology Physician · Lewiston, ME NPI 1548252877 Marsha O'Rourke Surgery Physician · Lewiston, ME NPI 1043297146 Justin Clark Surgery Physician · Lewiston, ME NPI 1962480459 Sandra Harris Infectious Disease Physician · Lewiston, ME NPI 1003895715 Teresita Maguire Infectious Disease Physician · Lewiston, ME NPI 1558340133 Nan Boucher Gerontology Nurse Practitioner · Lewiston, ME NPI 1033157227 Candice Hammerton Family Nurse Practitioner · Lewiston, ME NPI 1558306910 Michael Boulanger Internal Medicine Physician · Lewiston, ME NPI 1376573774

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-22.