What is Diane Manwill's NPI number?

Diane Manwill's National Provider Identifier (NPI) is 1952443269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Manwill's specialty?

Diane Manwill is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Diane Manwill located?

Diane Manwill's practice location on file with NPPES is 1221 Taylor St Nw, Washington, DC 20011-5617.

What is Diane Manwill's phone number?

The practice phone number listed in the NPPES registry for Diane Manwill is (202) 464-9200.

Is Diane Manwill's NPI active?

Yes — Diane Manwill's NPI (1952443269) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Diane Manwill

NPI 1952443269 · Professional Counselor · Washington, DC

Diane Manwill is a Professional Counselor provider in Washington, DC (NPI 1952443269).

Provider details

NPI number: 1952443269
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: PRC13817 (DC)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense PRC13817 (DC)
Behavioral Health & Social Service Providers

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

1221 Taylor St Nw

Washington, DC 20011-5617

Phone: (202) 464-9200

Fax: (202) 464-5740

Street-level locationGet directions

More DC providers

Mailing address