Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MICHELLE LINN CASTOR PHLEBOTOMIST
NPI 1043116205
Technician, Pathology - Phlebotomy in Keene, NH

Q: What is Michelle Castor's NPI number?

The NPI number for Michelle Castor is 1043116205. It was assigned to this individual provider in the NPPES registry on October 15, 2026.

Q: What is Michelle Castor's specialty?

The primary specialty registered for this NPI is Technician, Pathology, specializing in Phlebotomy, with taxonomy code 246RP1900X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Castor was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 15, 2026

340 WEST ST, KEENE, NH 03431(603) 762-0067(603) 461-3866 Get Directions Write a Review

NPPES record added: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Michelle Linn Castor Phlebotomist NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHELLE LINN CASTOR PHLEBOTOMIST (NPI 1043116205) is an individual phlebotomy provider in Keene, New Hampshire, licensed in New Hampshire (1041482) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1043116205

Entity TypeIndividualFemale

Primary Taxonomy246RP1900X

Provider Legal NameMICHELLE LINN CASTORCredential: PHLEBOTOMIST

Location Address340 WEST STKeene, NH 03431-2446

Mailing Address63 Beech St Apt BKeene, NH 03431-3203 · (603) 852-9724 · Fax (603) 461-3866

Phone(603) 762-0067

Fax(603) 461-3866

Sole ProprietorYes

Enumeration DateOctober 15, 2026

NPPES CertifiedOctober 15, 2026

✔ NPI 1043116205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTechnician, Pathology · PhlebotomyTechnologists, Technicians & Other Technical Service Providers

Taxonomy Code246RP1900X

License✔ Licensed in NH · 1041482

340 WEST ST, Keene, NH 03431

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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DONALD P. HUDSON DMD, PLLC

Dentist (General Practice)

340 WEST ST
KEENE, NH 03431

Cheshire County (603) 352-1913

MONTSHIRE PEDIATRIC DENTISTRY, PC

Dentist (Pediatric Dentistry)

340 WEST ST
KEENE, NH 03431

Cheshire County (907) 312-3009

MONDOVI DENTAL OF NEW HAMPSHIRE PC

Dentist (General Practice)

340 WEST ST
KEENE, NH 03431

Cheshire County (603) 352-1913

RESTFUL REHABILITATION LLC

Occupational Therapist (Mental Health)

340 WEST ST
KEENE, NH 03431

Cheshire County (406) 539-5116

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michelle Castor's NPI number?

The NPI number for Michelle Castor is 1043116205. It was assigned to this individual provider in the NPPES registry on October 15, 2026.

Where is Michelle Castor located?

Michelle Castor practices at 340 West St, Keene, NH 03431. The listed phone number is (603) 762-0067.

What is Michelle Castor's specialty?

The primary specialty registered for this NPI is Technician, Pathology, specializing in Phlebotomy, with taxonomy code 246RP1900X.

When was this NPI record last updated?

The NPPES record for Michelle Castor was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.