Phyllis Dalby, RN MS CS
NPI 1891740031 · Clinical Nurse Specialist · Methuen, MA
Phyllis Dalby, RN MS CS is a Clinical Nurse Specialist provider in Methuen, MA (NPI 1891740031).
Provider details
- NPI number
- 1891740031
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN MS CS
- Sex
- Female
- Sole proprietor
- Yes
- License
- PC103104 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 70 | 11 |
| Lorazepam | 53 | — |
| Escitalopram Oxalate | 43 | — |
| Trazodone Hcl | 41 | 13 |
| Sertraline Hcl | 38 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 37 | 11 |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Phyllis Dalby's NPI number?
- Phyllis Dalby's National Provider Identifier (NPI) is 1891740031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phyllis Dalby's specialty?
- Phyllis Dalby is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Phyllis Dalby located?
- Phyllis Dalby's practice location on file with NPPES is 184 Pleasant Valley St, Methuen, MA 01844.
- What is Phyllis Dalby's phone number?
- The practice phone number listed in the NPPES registry for Phyllis Dalby is (978) 685-0400.
- Is Phyllis Dalby's NPI active?
- Yes — Phyllis Dalby's NPI (1891740031) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.