Crystal M. Colby, PA-C
Medical Physician Assistant · Littleton, NH
Crystal M. Colby, PA-C is a medical physician assistant with a practice address in Littleton, New Hampshire, and NPI 1346304888, issued on Dec 20, 2006. Check the license (New Hampshire 0611, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Crystal M. Colby
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 0611 NH
Self-reported in NPPES; status is on the state search - Practice location
- 220 Cottage St, Littleton, NH 03561
- Phone
- (603) 444-7070
- Enumerated
- Dec 20, 2006
- Record last updated
- Apr 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (603) 444-4075
- Medicaid IDs
- 9000321 VT
30334835 NH - Entity
- Type 1 · individual
Also registered at 220 Cottage St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Crystal M. Colby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 0611Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6 medical physician assistant records list a practice address in Littleton
They are 6 of the 304 NPPES records with a practice address in Littleton, and 248 medical physician assistant records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6 in Littleton → All 248 in New Hampshire → Every provider in Littleton →
Other medical physician assistant records in New Hampshire
- Stacey Abaid, PA-CMilford, NH1508883349
- Kathleen Abladian, PABedford, NH1992812622
- Kenneth Adams, PA-CConcord, NH1154340677
- Josephine Adewumi, PA-CMerrimack, NH1942310024
- Allison Allen, P.A.Portsmouth, NH1659511749
- William Argie, PA-CKeene, NH1265519946
- Sharon Rose Arokia RajaNashua, NH1346086030
- Emily Auger, PABedford, NH1558790709
- Michael Bacotti, PA-CConcord, NH1609186675
- Mary Baillargeon, MPASHooksett, NH1780718684
Common questions
What is Crystal M. Colby, PA-C's NPI number?
Crystal M. Colby, PA-C's National Provider Identifier (NPI) is 1346304888, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Crystal M. Colby, PA-C located?
The NPPES record lists a practice address at 220 Cottage St, Littleton, NH, 03561. Phone: (603) 444-7070. Providers update this record themselves, so call before visiting.
How can I verify Crystal M. Colby, PA-C's license?
NPPES lists New Hampshire license number 0611, as entered by the provider. Search the New Hampshire 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.