What is William Polk's NPI number?

William Polk's National Provider Identifier (NPI) is 1598809543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Polk's specialty?

William Polk is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is William Polk located?

William Polk's practice location on file with NPPES is 5480 Wisconsin Ave, Chevy Chase, MD 20815-3530.

What is William Polk's phone number?

The practice phone number listed in the NPPES registry for William Polk is (301) 656-6446.

Is William Polk's NPI active?

Yes — William Polk's NPI (1598809543) is active in the NPPES registry as of the last update on 2010-05-05.

IndividualActive

William Polk, MD

NPI 1598809543 · Psychiatry Physician · Chevy Chase, MD

William Polk, MD is a Psychiatry Physician provider in Chevy Chase, MD (NPI 1598809543).

Provider details

NPI number: 1598809543
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: D0009932 (MD)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense D0009932 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

5480 Wisconsin Ave

Suite 421

Chevy Chase, MD 20815-3530

Phone: (301) 656-6446

Fax: (301) 215-7615

Street-level locationGet directions

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Mailing address