What is Harvey Alter's NPI number?

Harvey Alter's National Provider Identifier (NPI) is 1376847335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Harvey Alter's specialty?

Harvey Alter is listed in the NPPES registry with a primary specialty of Blood Banking & Transfusion Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Harvey Alter located?

Harvey Alter's practice location on file with NPPES is 10 Center Dr, Bethesda, MD 20892-0001.

What is Harvey Alter's phone number?

The practice phone number listed in the NPPES registry for Harvey Alter is (301) 496-8393.

Is Harvey Alter's NPI active?

Yes — Harvey Alter's NPI (1376847335) is active in the NPPES registry as of the last update on 2011-01-05.

IndividualActive

Harvey Alter, MD

NPI 1376847335 · Blood Banking & Transfusion Medicine Physician · Bethesda, MD

Harvey Alter, MD is a Blood Banking & Transfusion Medicine Physician provider in Bethesda, MD (NPI 1376847335).

Provider details

NPI number: 1376847335
Entity type: Individual
Primary specialty: Blood Banking & Transfusion Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 3375 (DC)

Specialties & taxonomies

Blood Banking & Transfusion Medicine PhysicianPrimary207ZB0001XLicense 3375 (DC)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(82/100 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

10 Center Dr

Bldg 10 Room 1c-711

Bethesda, MD 20892-0001

Phone: (301) 496-8393

Fax: (301) 402-2965

Street-level locationGet directions

More MD providers

Mailing address

4709 Cumberland Ave.

Chevy Chase, MD 20815-5457

Enumerated: 2011-01-05
Last updated: 2011-01-05

Frequently asked questions

What is Harvey Alter's NPI number?: Harvey Alter's National Provider Identifier (NPI) is 1376847335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Harvey Alter's specialty?: Harvey Alter is listed in the NPPES registry with a primary specialty of Blood Banking & Transfusion Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Harvey Alter located?: Harvey Alter's practice location on file with NPPES is 10 Center Dr, Bethesda, MD 20892-0001.
What is Harvey Alter's phone number?: The practice phone number listed in the NPPES registry for Harvey Alter is (301) 496-8393.
Is Harvey Alter's NPI active?: Yes — Harvey Alter's NPI (1376847335) is active in the NPPES registry as of the last update on 2011-01-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.