What is Sydney Callow's NPI number?

Sydney Callow's National Provider Identifier (NPI) is 1770235251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Callow's specialty?

Sydney Callow is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Sydney Callow located?

Sydney Callow's practice location on file with NPPES is 1390 Piccard Dr Ste 100, Rockville, MD 20850-4368.

What is Sydney Callow's phone number?

The practice phone number listed in the NPPES registry for Sydney Callow is (301) 327-5199.

Is Sydney Callow's NPI active?

Yes — Sydney Callow's NPI (1770235251) is active in the NPPES registry as of the last update on 2022-01-25.

IndividualActive

Sydney Callow

NPI 1770235251 · Behavior Technician · Rockville, MD

Sydney Callow is a Behavior Technician provider in Rockville, MD (NPI 1770235251).

Provider details

NPI number: 1770235251
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% 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

1390 Piccard Dr Ste 100

Rockville, MD 20850-4368

Phone: (301) 327-5199

Street-level locationGet directions

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Mailing address