Philip W. Halstead, M.d.,llc
NPI 1730298365 · Internal Medicine Physician · Bel Air, MD
Philip W. Halstead, M.d.,llc is a Internal Medicine Physician organization in Bel Air, MD (NPI 1730298365).
Provider details
- NPI number
- 1730298365
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Philip Halstead, Owner(410) 420-0396
- License
- D0050803 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2007-10-19
Frequently asked questions
- What is Philip W. Halstead, M.d.,llc's NPI number?
- Philip W. Halstead, M.d.,llc's National Provider Identifier (NPI) is 1730298365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Philip W. Halstead, M.d.,llc?
- Philip W. Halstead, M.d.,llc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip W. Halstead, M.d.,llc located?
- Philip W. Halstead, M.d.,llc's practice location on file with NPPES is 602 S Atwood Rd, Bel Air, MD 21014-4172.
- What is Philip W. Halstead, M.d.,llc's phone number?
- The practice phone number listed in the NPPES registry for Philip W. Halstead, M.d.,llc is (410) 420-0396.
- Who is the authorized official for Philip W. Halstead, M.d.,llc?
- The authorized official listed on Philip W. Halstead, M.d.,llc's NPPES record is Philip Halstead, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Philip W. Halstead, M.d.,llc's NPI active?
- Yes — Philip W. Halstead, M.d.,llc's NPI (1730298365) is active in the NPPES registry as of the last update on 2007-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.