What is Joseph Muir's NPI number?

Joseph Muir's National Provider Identifier (NPI) is 1275810640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Muir's specialty?

Joseph Muir is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Joseph Muir located?

Joseph Muir's practice location on file with NPPES is 2618 Spencer Rd, Chevy Chase, MD 20815-3825.

What is Joseph Muir's phone number?

The practice phone number listed in the NPPES registry for Joseph Muir is (301) 562-0762.

Is Joseph Muir's NPI active?

Yes — Joseph Muir's NPI (1275810640) is active in the NPPES registry as of the last update on 2011-11-13.

IndividualActive

Joseph Muir, LCSW-C

NPI 1275810640 · Clinical Social Worker · Chevy Chase, MD

Joseph Muir, LCSW-C is a Clinical Social Worker provider in Chevy Chase, MD (NPI 1275810640).

Provider details

NPI number: 1275810640
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW-C
Sex: Male
Sole proprietor: Yes
License: 17355 (MD)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 17355 (MD)
Behavioral Health & Social Service Providers

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

2618 Spencer Rd

Chevy Chase, MD 20815-3825

Phone: (301) 562-0762

Street-level locationGet directions

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Mailing address