What is Douglas Libby's NPI number?

Douglas Libby's National Provider Identifier (NPI) is 1487967584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Douglas Libby's specialty?

Douglas Libby is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Douglas Libby located?

Douglas Libby's practice location on file with NPPES is 432 S Main St, Manchester, NH 03102-4850.

What is Douglas Libby's phone number?

The practice phone number listed in the NPPES registry for Douglas Libby is (603) 623-3532.

Is Douglas Libby's NPI active?

Yes — Douglas Libby's NPI (1487967584) is active in the NPPES registry as of the last update on 2025-07-11.

IndividualActive

Douglas Libby, PHARM.D.

NPI 1487967584 · Pharmacist · Manchester, NH

Douglas Libby, PHARM.D. is a Pharmacist provider in Manchester, NH (NPI 1487967584).

Provider details

NPI number: 1487967584
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Male
Sole proprietor: No
License: NH3356 (NH)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 3356 (NH)
Pharmacy Service Providers
Pharmacist183500000XLicense NH3356 (NH)
Pharmacy Service Providers

Profile Score

Detailed profile(83/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

432 S Main St

Manchester, NH 03102-4850

Phone: (603) 623-3532

Street-level locationGet directions

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Mailing address