What is Helen Blumen's NPI number?

Helen Blumen's National Provider Identifier (NPI) is 1639448871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Helen Blumen's specialty?

Helen Blumen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Helen Blumen located?

Helen Blumen's practice location on file with NPPES is 107 E Lenox St, Chevy Chase, MD 20815-3312.

What is Helen Blumen's phone number?

The practice phone number listed in the NPPES registry for Helen Blumen is (301) 718-3757.

Is Helen Blumen's NPI active?

Yes — Helen Blumen's NPI (1639448871) is active in the NPPES registry as of the last update on 2014-08-14.

IndividualActive

Helen Blumen, M.D.

NPI 1639448871 · Internal Medicine Physician · Chevy Chase, MD

Helen Blumen, M.D. is a Internal Medicine Physician provider in Chevy Chase, MD (NPI 1639448871).

Provider details

NPI number: 1639448871
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: D41605 (MD)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense D41605 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
14 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

107 E Lenox St

Chevy Chase, MD 20815-3312

Phone: (301) 718-3757

Street-level locationGet directions

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Mailing address